Email Security Check for theapp.one – SPF, DKIM, DMARC & SMTP

⚡ Live Data: Report generated fresh from authoritative registries. 🔄 Force Refresh

🤖 AI Intelligence Summary

The domain theapp.one is registered with GoDaddy.com, LLC, first registered on 2019-08-04 and expires on 2031-08-04 (domain age: 7 years, 2 months). It resolves to IP address 3.33.251.168, hosted by Amazon.com, Inc.. Email delivery is handled by Microsoft 365. SPF authentication is published and valid. DMARC policy is published. Web traffic is secured with an SSL certificate issued by GoDaddy TLS Intermediate CA DV - R1v1.

Domain Overview: theapp.one

Domain Registration 🌐

Active 7 years, 2 months

Expires in 4 years, 9 months, 19 days · DNSSEC: Unsigned

Email Security 🛡️

SPF: Pass DKIM: Detected DMARC: Quarantine

Microsoft 365 (1 MX)

SSL Certificate 🔒

Valid Chain 52 Days Left

Issuer: GoDaddy TLS Intermediate CA DV - R1v1 (1 SANs)

Server & Hosting 🖥️

200 cloudflare

Montreal, Quebec, Canada (CA)

🌐 Domain & Registration Identity View Full Whois Details →

Domain	theapp.one
Website Title	THEAPP
Registered	2019-08-04
Expires	2031-08-04
Remaining Validity	4 years, 9 months, 19 days
Domain Age	7 years, 2 months
Registrar	GoDaddy.com, LLC
Domain Status	client renew prohibited, client transfer prohibited, client update prohibited, client delete prohibited i
DNSSEC Delegation	Unsigned · Zone not signed with DNSSEC keys i
Authoritative Nameservers	`ns33.domaincontrol.com, ns34.domaincontrol.com` i

🛡️ Email Security & Deliverability (SPF, DKIM, DMARC) View Complete Email Security Diagnostics →

Detected Email Provider	📬 Microsoft 365
Primary Mail Server (MX)	`theapp-one.mail.protection.outlook.com (Priority: 0)` · 1 MX server configured i
SPF Record (Sender Policy)	Pass · 1/10 DNS Lookups · Policy: `-all` i `v=spf1 include:secureserver.net -all`
DKIM Authentication	Detected · Discovered: `Microsoft 365 (Key 1) (selector1)` i
DMARC Policy	Pass (Quarantine) · Reports: `mailto:dmarc_rua@onsecureserver.net` i `v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:dmarc_rua@onsecureserver.net;`
SMTP Port 25 Status	Online (352ms) · Inbound mail server handshake response

🖥️ Web Server, Hosting & Network View Full Server & Tech Details →

Web Server Software	cloudflare i
HTTP Status Code	200 i
Server IP (IPv4)	3.33.251.168 View Geo Details →
IPv6 Address (AAAA)	`Not Configured`
Reverse DNS (PTR)	`aec037177372cc6cd.awsglobalaccelerator.com`
Server Location	📍 Montreal, Quebec, Canada (CA)
ASN Network & ISP	`AS16509 (Amazon.com, Inc.)`
Hosting Provider	Amazon.com, Inc. i
Control Panel	Not Detected i
Technology Stack	Cloudflare Express.js (Node.js) jQuery Google Analytics Google Tag Manager
HTTP Security Headers	5 / 6 Active (HSTS, CSP, X-Frame, X-Content, Referrer-Policy) Audit Details →
DNSBL Blacklist Reputation	Clean (0/5 lists)

🔒 SSL/TLS Certificate Summary View Full SSL Certificate & Chain →

Primary Hostname (CN)	theapp.one · Multi-Domain SAN (Covers 1 hostnames)
SSL Issuer	GoDaddy TLS Intermediate CA DV - R1v1
SSL Valid Till	2026-12-07
Remaining Validity	52 Days
Chain Status	Valid Trusted Chain
Signature Algorithm	`RSA-SHA256`

Whois Ownership & Registration for theapp.one

📄 View Raw Registry Response ↓

Domain Information i

Domain Name	THEAPP.ONE
Registration Date	2019-08-04 16:48:50 Z
Expiration Date	2031-08-04 16:48:50 Z
Last Changed Date	2026-04-11 20:15:13 Z

Domain Status i

client renew prohibited
client transfer prohibited
client update prohibited
client delete prohibited

Registrar Information i

Name	GoDaddy.com, LLC
Abuse Email	abuse@godaddy.com

Registrant Contact i

Registrant Name	Redacted for Privacy
Registrant Organization	Domains By Proxy, LLC
Registrant Country	US

Administrative Contact i

Contact information for this role is not provided or redacted.

Technical Contact i

Tech Name	Redacted for Privacy
Tech Organization	Redacted for Privacy
Tech Country	Redacted for Privacy

Nameservers i

ns34.domaincontrol.com
ns33.domaincontrol.com

📄 View Raw Registry Response RDAP (Hybrid)

Domain Name: theapp.one
Registry Domain ID: REDACTED FOR PRIVACY
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: whois.godaddy.com
Updated Date: 2026-04-11T20:15:13Z
Creation Date: 2019-08-04T16:48:50Z
Registry Expiry Date: 2031-08-04T16:48:50Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: +1.4806242505
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Domains By Proxy, LLC
Registrant Street: REDACTED FOR PRIVACY
Registrant Street: REDACTED FOR PRIVACY
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: Arizona
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID:
Admin Name:
Admin Organization:
Admin Street:
Admin Street:
Admin Street:
Admin City:
Admin State/Province:
Admin Postal Code:
Admin Country:
Admin Phone:
Admin Phone Ext:
Admin Fax:
Admin Fax Ext:
Admin Email:
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns34.domaincontrol.com
Name Server: ns33.domaincontrol.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2026-10-15T07:22:30Z <<<

For more information on Whois status codes, please visit https://icann.org/epp

The Service is provided so that you may look up certain information in relation to domain names that we store in our database.

Use of the Service is subject to our policies, in particular you should familiarise yourself with our Acceptable Use Policy and our Privacy Policy.

The information provided by this Service is 'as is' and we make no guarantee of it its accuracy.

You agree that by your use of the Service you will not use the information provided by us in a way which is:
* inconsistent with any applicable laws,
* inconsistent with any policy issued by us,
* to generate, distribute, or facilitate unsolicited mass email, promotions, advertisings or other solicitations, or
* to enable high volume, automated, electronic processes that apply to the Service.

You acknowledge that:
* a response from the Service that a domain name is 'available', does not guarantee that is able to be registered,
* we may restrict, suspend or terminate your access to the Service at any time, and
* the copying, compilation, repackaging, dissemination or other use of the information provided by the Service is not permitted, without our express written consent.

This information has been prepared and published in order to represent administrative and technical management of the TLD.

We may discontinue or amend any part or the whole of these Terms of Service from time to time at our absolute discretion.

{
    "rdapConformance": [
        "rdap_level_0",
        "icann_rdap_response_profile_1",
        "icann_rdap_technical_implementation_guide_1",
        "redacted"
    ],
    "objectClassName": "domain",
    "ldhName": "theapp.one",
    "unicodeName": "theapp.one",
    "status": [
        "client renew prohibited",
        "client transfer prohibited",
        "client update prohibited",
        "client delete prohibited"
    ],
    "events": [
        {
            "eventAction": "registration",
            "eventDate": "2019-08-04T16:48:50Z",
            "eventActor": "GoDaddy.com, LLC"
        },
        {
            "eventAction": "expiration",
            "eventDate": "2031-08-04T16:48:50Z"
        },
        {
            "eventAction": "last changed",
            "eventDate": "2026-04-11T20:15:13Z"
        },
        {
            "eventAction": "last update of RDAP database",
            "eventDate": "2026-10-15T07:22:29Z"
        }
    ],
    "secureDNS": {
        "delegationSigned": false
    },
    "entities": [
        {
            "objectClassName": "entity",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        ""
                    ],
                    [
                        "adr",
                        {
                            "cc": "US"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "Arizona",
                            "",
                            ""
                        ]
                    ]
                ]
            ],
            "roles": [
                "registrant"
            ]
        },
        {
            "objectClassName": "entity",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        ""
                    ]
                ]
            ],
            "roles": [
                "technical"
            ]
        },
        {
            "objectClassName": "entity",
            "handle": "146",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "GoDaddy.com, LLC"
                    ],
                    [
                        "adr",
                        {
                            "cc": "US"
                        },
                        "text",
                        [
                            "",
                            "",
                            [
                                "2155 E. GoDaddy Way",
                                "",
                                ""
                            ],
                            "Tempe",
                            "AZ",
                            "85284",
                            ""
                        ]
                    ],
                    [
                        "tel",
                        {
                            "type": "voice"
                        },
                        "uri",
                        "tel:+1.4808241300"
                    ],
                    [
                        "tel",
                        {
                            "type": "fax"
                        },
                        "uri",
                        "tel:+1.4808241499"
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "domainops@godaddy.com"
                    ]
                ]
            ],
            "entities": [
                {
                    "objectClassName": "entity",
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "GoDaddy.com, LLC"
                            ],
                            [
                                "tel",
                                {
                                    "type": "voice"
                                },
                                "uri",
                                "tel:+1.4806242505"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "abuse@godaddy.com"
                            ]
                        ]
                    ],
                    "roles": [
                        "abuse"
                    ]
                }
            ],
            "roles": [
                "registrar"
            ],
            "publicIds": [
                {
                    "identifier": "146",
                    "type": "IANA Registrar ID"
                }
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2001-09-30T16:26:03Z",
                    "eventActor": "REGISTRY"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2025-07-01T13:12:19Z",
                    "eventActor": "REGISTRY"
                }
            ],
            "links": [
                {
                    "title": "Authoritative Registry object record",
                    "rel": "self",
                    "value": "https://rdap.nic.one/entity/146",
                    "href": "https://rdap.nic.one/entity/146",
                    "type": "application/rdap+json"
                },
                {
                    "title": "Registrar Details object record",
                    "rel": "about",
                    "value": "https://rdap.godaddy.com/v1/",
                    "href": "whois.godaddy.com",
                    "type": "application/rdap+json"
                }
            ]
        }
    ],
    "nameservers": [
        {
            "objectClassName": "nameserver",
            "handle": "H44A52C0F1039416EBAAB9384CF57F773-ARI",
            "ldhName": "ns34.domaincontrol.com",
            "status": [
                "associated"
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2014-03-26T21:35:28Z",
                    "eventActor": "Tucows Domains Inc."
                }
            ],
            "links": [
                {
                    "title": "Authoritative Registry object record",
                    "rel": "self",
                    "value": "https://rdap.nic.one/nameserver/ns34.domaincontrol.com",
                    "href": "https://rdap.nic.one/nameserver/ns34.domaincontrol.com",
                    "type": "application/rdap+json"
                }
            ]
        },
        {
            "objectClassName": "nameserver",
            "handle": "H29DBA5F838C544E496F80B9012C2723A-ARI",
            "ldhName": "ns33.domaincontrol.com",
            "status": [
                "associated"
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2014-03-26T21:35:19Z",
                    "eventActor": "Tucows Domains Inc."
                }
            ],
            "links": [
                {
                    "title": "Authoritative Registry object record",
                    "rel": "self",
                    "value": "https://rdap.nic.one/nameserver/ns33.domaincontrol.com",
                    "href": "https://rdap.nic.one/nameserver/ns33.domaincontrol.com",
                    "type": "application/rdap+json"
                }
            ]
        }
    ],
    "notices": [
        {
            "title": "Status Codes",
            "description": [
                "For more information on domain status codes, please visit https://icann.org/epp"
            ],
            "links": [
                {
                    "rel": "glossary",
                    "value": "https://rdap.nic.one/domain/theapp.one",
                    "href": "https://icann.org/epp",
                    "type": "text/html"
                }
            ]
        },
        {
            "title": "RDDS Inaccuracy Complaint Form",
            "description": [
                "URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"
            ],
            "links": [
                {
                    "rel": "help",
                    "value": "https://rdap.nic.one/domain/theapp.one",
                    "href": "https://icann.org/wicf",
                    "type": "text/html"
                }
            ]
        },
        {
            "title": "RDAP Terms of Service",
            "description": [
                "The RDAP service (the Service) offered by Registry Services LLC, or our designated representatives (GoDaddy Registry), is provided for informational purposes only and is designed to assist a user (you) to look up certain information related to the registration records of existing domain names.",
                "The information provided by the Service is \u2018as is\u2019 and we make no guarantee of its accuracy. Registry Services LLC cannot, under any circumstances, be held liable in such instances where the stored information would prove to be wrong, incomplete, or not accurate in any sense.",
                "By submitting a query, you agree that you will not use this data",
                "(i)            to allow, enable or otherwise support in any way the transmission of unsolicited, commercial advertising or other solicitations whether via direct mail, email, telephone or otherwise;",
                "(ii)           to enable high volume, automated, electronic processes that apply to the Service or associated systems;",
                "(iii)          for targeted advertising in any possible way;",
                "(iv)         to cause nuisance in any possible way to individuals by sending (whether by automated, electronic processes capable of enabling high volumes or other possible means) messages to them;",
                "(v)          in a way that is inconsistent with any applicable laws rule, regulation or statute or any policy issued by Registry Services LLC; and/or",
                "(vi)         in contravention of any applicable data and privacy protection acts.",
                "Without prejudice to the above, the copying, compilation, repackaging, dissemination or other use of the information provided by the Service is explicitly forbidden without prior and explicit permission by Registry Services LLC.",
                "By your use of the Service you agree to abide by these Terms of Service and accept that Registry Services LLC can take measures to limit the use of the Service in order to protect the privacy of registrants or the integrity of the Service. Registry Services LLC may restrict, suspend or terminate your access to the Service at any time. Registry Services LLC reserve the right to make changes to the Service and these Terms of Service at any time without prior notice to you. It is your responsibility to review these Terms of Service each time you access or use the Service to keep apprised of any changes. If you do not agree to the changes implemented by Registry Services LLC, your sole and exclusive remedy is to terminate your use of the Service.",
                "By executing a query, in any manner whatsoever, you agree to abide by these Terms of Service."
            ],
            "links": [
                {
                    "rel": "terms-of-service",
                    "value": "https://rdap.nic.one/domain/theapp.one",
                    "href": "https://www.registry.godaddy/rdap",
                    "type": "text/html"
                }
            ]
        }
    ],
    "links": [
        {
            "title": "Registrar RDAP server object record",
            "rel": "related",
            "value": "https://rdap.nic.one/domain/theapp.one",
            "href": "https://rdap.godaddy.com/v1/domain/theapp.one",
            "type": "application/rdap+json"
        },
        {
            "title": "Authoritative Registry object record",
            "rel": "self",
            "value": "https://rdap.nic.one/domain/theapp.one",
            "href": "https://rdap.nic.one/domain/theapp.one",
            "type": "application/rdap+json"
        }
    ],
    "redacted": [
        {
            "name": {
                "type": "Registry Domain ID"
            },
            "prePath": "$.handle",
            "pathLang": "jsonpath",
            "method": "removal",
            "reason": {
                "description": "Server policy"
            }
        },
        {
            "name": {
                "type": "Registry Registrant ID"
            },
            "prePath": "$.entities[?(@.roles[0]=='registrant')].handle",
            "pathLang": "jsonpath",
            "method": "removal",
            "reason": {
                "description": "Server policy"
            }
        },
        {
            "name": {
                "type": "Registrant Name"
            },
            "postPath": "$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[0]=='fn')][3]",
            "pathLang": "jsonpath",
            "method": "emptyValue",
            "reason": {
                "description": "Server policy"
            }
        },
        {
            "name": {
                "type": "Registrant Organization"
            },
            "prePath": "$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[0]=='org')]",
            "pathLang": "jsonpath",
            "method": "removal",
            "reason": {
                "description": "Server policy"
            }
        },
        {
            "name": {
                "type": "Registrant Street"
            },
            "postPath": "$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[0]=='adr')][3][2]",
            "pathLang": "jsonpath",
            "method": "emptyValue",
            "reason": {
                "description": "Server policy"
            }
        },
        {
            "name": {
                "type": "Registrant City"
            },
            "postPath": "$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[0]=='adr')][3][3]",
            "pathLang": "jsonpath",
            "method": "emptyValue",
            "reason": {
                "description": "Server policy"
            }
        },
        {
            "name": {
                "type": "Registrant Postal Code"
            },
            "postPath": "$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[0]=='adr')][3][5]",
            "pathLang": "jsonpath",
            "method": "emptyValue",
            "reason": {
                "description": "Server policy"
            }
        },
        {
            "name": {
                "type": "Registrant Email"
            },
            "prePath": "$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[0]=='email')]",
            "pathLang": "jsonpath",
            "method": "removal",
            "reason": {
                "description": "Server policy"
            }
        },
        {
            "name": {
                "type": "Registrant Phone"
            },
            "prePath": "$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[1].type=='voice')]",
            "pathLang": "jsonpath",
            "method": "removal",
            "reason": {
                "description": "Server policy"
            }
        },
        {
            "name": {
                "type": "Registrant Phone Ext"
            },
            "prePath": "$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[1].type=='voice')]",
            "pathLang": "jsonpath",
            "method": "removal",
            "reason": {
                "description": "Server policy"
            }
        },
        {
            "name": {
                "type": "Registrant Fax"
            },
            "prePath": "$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[1].type=='fax')]",
            "pathLang": "jsonpath",
            "method": "removal",
            "reason": {
                "description": "Server policy"
            }
        },
        {
            "name": {
                "type": "Registrant Fax Ext"
            },
            "prePath": "$.entities[?(@.roles[0]=='registrant')].vcardArray[1][?(@[1].type=='fax')]",
            "pathLang": "jsonpath",
            "method": "removal",
            "reason": {
                "description": "Server policy"
            }
        },
        {
            "name": {
                "type": "Registry Tech ID"
            },
            "prePath": "$.entities[?(@.roles[0]=='technical')].handle",
            "pathLang": "jsonpath",
            "method": "removal",
            "reason": {
                "description": "Server policy"
            }
        },
        {
            "name": {
                "type": "Tech Name"
            },
            "postPath": "$.entities[?(@.roles[0]=='technical')].vcardArray[1][?(@[0]=='fn')][3]",
            "pathLang": "jsonpath",
            "method": "emptyValue",
            "reason": {
                "description": "Server policy"
            }
        },
        {
            "name": {
                "type": "Tech Email"
            },
            "prePath": "$.entities[?(@.roles[0]=='technical')].vcardArray[1][?(@[0]=='email')]",
            "pathLang": "jsonpath",
            "method": "removal",
            "reason": {
                "description": "Server policy"
            }
        },
        {
            "name": {
                "type": "Tech Phone"
            },
            "prePath": "$.entities[?(@.roles[0]=='technical')].vcardArray[1][?(@[1].type=='voice')]",
            "pathLang": "jsonpath",
            "method": "removal",
            "reason": {
                "description": "Server policy"
            }
        },
        {
            "name": {
                "type": "Tech Phone Ext"
            },
            "prePath": "$.entities[?(@.roles[0]=='technical')].vcardArray[1][?(@[1].type=='voice')]",
            "pathLang": "jsonpath",
            "method": "removal",
            "reason": {
                "description": "Server policy"
            }
        }
    ]
}

DNS Records for theapp.one

NS Records i

Name	Data	Copy
theapp.one.	`ns33.domaincontrol.com.`
theapp.one.	`ns34.domaincontrol.com.`

A Records i

Name	Data	Copy
theapp.one.	`3.33.251.168`
theapp.one.	`15.197.225.128`

AAAA Records i

No AAAA records found.

WWW Records (www.theapp.one) i

No CNAME or A records found for the 'www' subdomain.

MX Records i

Priority	Mail Server Target	Copy
0	`theapp-one.mail.protection.outlook.com.`

TXT Records i

Name	Value	Copy
theapp.one.	`v=spf1 include:secureserver.net -all`
theapp.one.	`NETORGFT7298647.onmicrosoft.com`

Email Security (MX, SPF, DKIM, DMARC, SMTP) for theapp.one

Detected Email Provider

📬 Microsoft 365

✓ Active MX Routing (1 Server)

Mail Exchange (MX) Routing Records i

Priority	Mail Server Hostname	Copy
0	`theapp-one.mail.protection.outlook.com`

SPF Record Validation i

v=spf1 include:secureserver.net -all

Record Breakdown

Prefix	Mechanism	Value	Description
+	`v`	spf1	The SPF record version.
+	`include`	secureserver.net	The specified domain is searched for a match.
-	`all`		Always matches. This should be the last mechanism.

Validation Summary

SPF Record Published	Pass An SPF record was found.
Multiple SPF Records	Pass Only one SPF record was found.
Included Lookups	Pass The number of DNS lookups (1) is within the limit of 10.
Type PTR Check	Pass The deprecated PTR mechanism was not found.
Characters After ALL	Pass No mechanisms were found after the "all" mechanism.

Common DKIM Selectors i

Microsoft 365 (Key 1) (`selector1`)

Name	Data	Copy
selector1._domainkey.theapp.one.	`selector1-theapp-one._domainkey.netorgft7298647.e-v1.dkim.mail.microsoft.`
selector1-theapp-one._domainkey.netorgft7298647.e-v1.dkim.mail.microsoft.	`v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArqObQKu1b6lwoFsvFQi/I6aenLvmqqUbjYwCV6BubP4II7Qbw/NlE3h5AmoX4giNNW6QTEKRtSsr+UGPBqz4syp5KQtiR8FluitMaoDWEQkf6PqQHmsWzIpVMcgubvxGvUbPI58xkfXBTRvoLh+P7AwFSX49UggFvsL6xgnl/zkW8xpSDpizSKhnuFNFCIqMZ4B5HraMWOWhlfza95uoMiaE5KReZAIpAx6uxjj5LDIj3YEPgxeoZGfOjIimxZlAWUD2weNXGURgeMseC/S1wuJeQqWDp9OaHYS6fOhcFFY48ReVdEsQMdV9XAdBpoLHXy42R4xdbmyALGEcDTccQQIDAQAB;`

🔍 Query Custom DKIM Selector

Live DNS Lookup

Using a custom or date-based selector (e.g. crm, newsletter, 2024)? Query its public key live on theapp.one:

DMARC Policy Validation i

v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:dmarc_rua@onsecureserver.net;

Tag Breakdown

Tag	Value	Description
`v`	DMARC1	Version: Must be "DMARC1".
`p`	quarantine	Policy: The action to take for failed emails (none, quarantine, reject).
`adkim`	r	DKIM Alignment: Specifies strict (s) or relaxed (r) alignment for DKIM.
`aspf`	r	SPF Alignment: Specifies strict (s) or relaxed (r) alignment for SPF.
`rua`	mailto:dmarc_rua@onsecureserver.net	Aggregate Reports: Email address(es) to send summary reports.

Validation Summary

DMARC Record Published	Pass A DMARC record was found.
Syntax Check	Pass The record has a valid version tag.
Policy Enforcement	Pass The policy is "p=quarantine", which sends failing emails to spam.
Aggregate Reporting	Pass An address for aggregate reports was found.

Optimization Suggestions

This is a good step. Continue monitoring reports and consider moving to "p=reject" for the highest level of protection.

SMTP Connectivity Test (Port 25)

Mail Server	Status	Latency	Banner / Handshake Response
theapp-one.mail.protection.outlook.com	Success	352ms	`220 MWH0EPF000A6734.mail.protection.outlook.com Microsoft ESMTP MAIL Service ready at Thu, 15 Oct 2026 07:22:34 +0000 [08DF265D939CBD94]`

Server IP Blacklist Check (3.33.251.168)

Spamhaus ZEN: Clean

SpamCop: Clean

Barracuda: Clean

GBUdb Truncate: Clean

DroneBL: Clean

SSL/TLS Certificate Details for theapp.one

Issuer: GoDaddy TLS Intermediate CA DV - R1v1
Expires In: 52 Days
Chain Status: Valid Chain

🔒 SSL / TLS Protocol Support

Good

TLS protocol versions

TLS 1.3	Enabled
TLS 1.2	Disabled
TLS 1.1 (deprecated)	Disabled
TLS 1.0 (deprecated)	Disabled

SSL protocol versions

SSLv3 (deprecated)	Disabled
SSLv2 (deprecated)	Disabled

Main Leaf Certificate

Common Name: theapp.one
SANs: DNS:theapp.one
Organization: N/A
Validity: May 23, 2026 to Dec 07, 2026
Algorithm: RSA-SHA256

↓ Intermediate CA Certificate ↓

Common Name: GoDaddy TLS Intermediate CA DV - R1v1
Organization: GoDaddy.com
Valid Till: Aug 24, 2040
Issuer: GoDaddy TLS Root CA - R1

↓ Intermediate CA Certificate ↓

Common Name: GoDaddy TLS Root CA - R1
Organization: GoDaddy.com
Valid Till: Jan 01, 2038
Issuer: Go Daddy Root Certificate Authority - G2

↓ Intermediate CA Certificate ↓

Common Name: Go Daddy Root Certificate Authority - G2
Organization: GoDaddy.com, Inc.
Valid Till: Jan 01, 2038
Issuer: Go Daddy Root Certificate Authority - G2

Website & Server Intelligence for theapp.one

Website Identity

Title	THEAPP
Meta Description	Discover LGBTQ+ friendly businesses on THEAPP.one – your go-to directory for inclusive merchants and services. Created by LGBTQ.one, it's a free resource connecting allies and the LGBTQ community. Explore with ease!

Hosting & Server Network

IP Address	3.33.251.168
HTTP Status	200 i
Hosting Provider	Amazon.com, Inc. i
Web Server	cloudflare i
Control Panel	Not Detected i

Technology Profile

Cloudflare
Express.js (Node.js)
jQuery
Google Analytics
Google Tag Manager

HTTP Security Headers

Strict-Transport-Security	Present
Content-Security-Policy	Present
X-Frame-Options	Present
X-Content-Type-Options	Present
Referrer-Policy	Present
Permissions-Policy	Missing

IP Details & Geolocation

IP Address	3.33.251.168
Reverse DNS (PTR)	`aec037177372cc6cd.awsglobalaccelerator.com`
Country	Canada (CA)
Region	Quebec
City	Montreal
ZIP Code	N/A
ASN	16509
Organization / ISP	Amazon.com, Inc.

Understanding Diagnostic Terms for theapp.one

Domain Status (EPP)

EPP status codes (e.g., clientTransferProhibited, active) indicating if a domain is locked against unauthorized transfer, pending renewal, or active.

Registrar Information

The authorized or accredited organization managing the domain reservation and authoritative registry delegation.

Nameservers (NS)

Authoritative servers that translate domain names into IP addresses and direct web visitors and mail traffic globally.

A & AAAA Records

Primary address records mapping your domain name directly to standard IPv4 (e.g., 192.0.2.1) and newer IPv6 server network addresses.

MX (Mail Exchange)

Priority-ranked records pointing inbound emails to designated mail server hosts (e.g., Google Workspace, Microsoft 365, Zoho).

SPF & DMARC Security

Email authentication standards that verify authorized sender IPs (SPF) and instruct receiving servers how to enforce security policies (DMARC).

DKIM Signatures

Cryptographic public key in DNS used by receiving mail servers to verify digital signatures on your emails, ensuring messages were not tampered with.

SSL Certificate & Chain

Establishes encrypted HTTPS connections and authenticates domain ownership via an intermediate certificate authority chain.

Hosting Provider & ASN

The physical server infrastructure where website files reside and the autonomous system network (ASN) routing global traffic.

Reverse DNS (PTR)

Pointer (PTR) records that map a server's IP address back to its canonical hostname, verifying server identity and preventing email spam rejection.

HTTP Security Headers

Directives like HSTS, CSP, and X-Frame-Options instructed by the server to protect browser visitors against XSS, clickjacking, and packet sniffing.

⚠️ Report Limitations & Data Sources

Data Currency: This report uses cached registry and DNS data (freshened within 4 hours) for high-speed resolution. Click "🔄 Refresh Live" to query directly against authoritative registries.
DNS Resolution & Propagation: Records are queried via Google Public DNS-over-HTTPS. Global DNS propagation may take up to 24–48 hours across different regional ISP resolvers during recent DNS record changes.
Completeness & Scope: This diagnostic tool analyzes standard authoritative records (A, AAAA, MX, NS, TXT, CNAME, SOA). It does not perform invasive brute-force subdomain scans or unauthenticated DNS zone transfers.
Email Deliverability & Reputation: The security analysis (SPF, DKIM, DMARC, and Port 25 SMTP handshake) reflects public DNS policies and inbound connection states. Recipient spam filters evaluate internal headers that cannot be checked from outside.
Reverse Proxies & CDNs: If a website is behind Cloudflare, Fastly, or another CDN/reverse proxy, the detected IP, web server software, and SSL edge certificate reflect the proxy tier.

Domain Overview: theapp.one

🌐 Domain & Registration Identity View Full Whois Details →

🛡️ Email Security & Deliverability (SPF, DKIM, DMARC) View Complete Email Security Diagnostics →

🖥️ Web Server, Hosting & Network View Full Server & Tech Details →

🔒 SSL/TLS Certificate Summary View Full SSL Certificate & Chain →

Whois Ownership & Registration for theapp.one

Domain Information i

Domain Status i

Registrar Information i

Registrant Contact i

Administrative Contact i

Technical Contact i

Nameservers i

DNS Records for theapp.one

NS Records i

A Records i

AAAA Records i

WWW Records (www.theapp.one) i

MX Records i

TXT Records i

Email Security (MX, SPF, DKIM, DMARC, SMTP) for theapp.one

Mail Exchange (MX) Routing Records i

SPF Record Validation i

Record Breakdown

Validation Summary

Common DKIM Selectors i

Microsoft 365 (Key 1) (selector1)

🔍 Query Custom DKIM Selector

DMARC Policy Validation i

Tag Breakdown

Validation Summary

Optimization Suggestions

SMTP Connectivity Test (Port 25)

Server IP Blacklist Check (3.33.251.168)

SSL/TLS Certificate Details for theapp.one

🔒 SSL / TLS Protocol Support

TLS protocol versions

SSL protocol versions

Main Leaf Certificate

Website & Server Intelligence for theapp.one

Website Identity

Hosting & Server Network

Technology Profile

HTTP Security Headers

IP Details & Geolocation

Understanding Diagnostic Terms for theapp.one

Domain Status (EPP)

Registrar Information

Nameservers (NS)

A & AAAA Records

MX (Mail Exchange)

SPF & DMARC Security

DKIM Signatures

SSL Certificate & Chain

Hosting Provider & ASN

Reverse DNS (PTR)

HTTP Security Headers

⚠️ Report Limitations & Data Sources

Microsoft 365 (Key 1) (`selector1`)