Email Security Check for y2k168.online – SPF, DKIM, DMARC & SMTP

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

🤖 AI Intelligence Summary

The domain y2k168.online is registered with NameCheap, Inc., first registered on 2025-08-30 and expires on 2027-08-30 (domain age: 1 year). It resolves to IP address 2.59.170.20, hosted by WorldStream B.V.. Email delivery is handled by No MX Records Found. No valid SPF record was detected. DMARC protection is missing or unconfigured.

Domain Overview: y2k168.online

Domain Registration 🌐

Active 1 year

Expires in 11 months, 4 days · DNSSEC: Unsigned

Email Security 🛡️

SPF: Missing DKIM: Not Detected DMARC: Missing

No MX Records Found

SSL Certificate 🔒

Untrusted N/A Days Left

Issuer: N/A

Server & Hosting 🖥️

N/A N/A

Naaldwijk, South Holland, The Netherlands (NL)

🌐 Domain & Registration Identity View Full Whois Details →

Domain	y2k168.online
Website Title	N/A
Registered	2025-08-30
Expires	2027-08-30
Remaining Validity	11 months, 4 days
Domain Age	1 year
Registrar	NameCheap, Inc.
Domain Status	client transfer prohibited, auto renew period i
DNSSEC Delegation	Unsigned · Zone not signed with DNSSEC keys i
Authoritative Nameservers	`ns2.lander.d.parity.domains, ns1.lander.d.parity.domains` i

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

Detected Email Provider	📬 No MX Records Found
Primary Mail Server (MX)	`None` i
SPF Record (Sender Policy)	Missing i
DKIM Authentication	Not Detected · (No common third-party selector found; custom keys may be configured) i
DMARC Policy	Missing i
SMTP Port 25 Status	N/A · Inbound mail server handshake response

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

Web Server Software	N/A i
HTTP Status Code	N/A i
Server IP (IPv4)	2.59.170.20 View Geo Details →
IPv6 Address (AAAA)	`Not Configured`
Reverse DNS (PTR)	`2-59-170-20.hosted-by-worldstream.net`
Server Location	📍 Naaldwijk, South Holland, The Netherlands (NL)
ASN Network & ISP	`AS49981 (WorldStream B.V.)`
Hosting Provider	WorldStream B.V. i
Control Panel	Not Detected i
Technology Stack	No third-party framework or CMS fingerprints detected
HTTP Security Headers	None Detected (Missing HSTS / CSP) Audit Details →
DNSBL Blacklist Reputation	Clean (0/5 lists)

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

Primary Hostname (CN)	N/A
SSL Issuer	N/A
SSL Valid Till	N/A
Remaining Validity	N/A Days
Chain Status	Invalid / Untrusted
Signature Algorithm	`N/A`

Whois Ownership & Registration for y2k168.online

📄 View Raw Registry Response ↓

Domain Information i

Domain Name	Y2K168.ONLINE
Registration Date	2025-08-30 19:38:48 Z
Expiration Date	2027-08-30 23:59:59 Z
Last Changed Date	2026-08-31 00:02:42 Z

Domain Status i

client transfer prohibited
auto renew period

Registrar Information i

Name	NameCheap, Inc.
Abuse Email	abuse@namecheap.com

Registrant Contact i

Contact information for this role is not provided or redacted.

Administrative Contact i

Contact information for this role is not provided or redacted.

Technical Contact i

Contact information for this role is not provided or redacted.

Nameservers i

dns101.registrar-servers.com
dns102.registrar-servers.com

📄 View Raw Registry Response RDAP (Hybrid)

Domain Name: y2k168.online
Registry Domain ID: D587578998-CNIC
Registrar WHOIS Server: whois.namecheap.com
Registrar URL: https://www.namecheap.com/
Updated Date: 2026-08-31T00:02:42.431Z
Creation Date: 2025-08-30T19:38:48.000Z
Registry Expiry Date: 2027-08-30T23:59:59.000Z
Registrar: NameCheap, Inc.
Registrar IANA ID: 1068
Registrar Abuse Contact Email: abuse@namecheap.com
Registrar Abuse Contact Phone: +1.9854014545
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: autoRenewPeriod https://icann.org/epp#autoRenewPeriod
Name Server: dns101.registrar-servers.com
Name Server: dns102.registrar-servers.com
DNSSEC: unsigned
URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf

>>> Last update of WHOIS database: 2026-09-24T21:14:53.106Z <<<

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

The WHOIS information provided in this page has been redacted
in compliance with ICANN's Temporary Specification for gTLD
Registration Data.

The data in this record is provided by Tucows Registry for informational
purposes only, and it does not guarantee its accuracy. Tucows Registry is
authoritative for whois information in top-level domains it operates
under contract with the Internet Corporation for Assigned Names and
Numbers. Whois information from other top-level domains is provided by
a third-party under license to Tucows Registry.

This service is intended only for query-based access. By using this
service, you agree that you will use any data presented only for lawful
purposes and that, under no circumstances will you use (a) data
acquired for the purpose of allowing, enabling, or otherwise supporting
the transmission by e-mail, telephone, facsimile or other
communications mechanism of mass  unsolicited, commercial advertising
or solicitations to entities other than your existing  customers; or
(b) this service to enable high volume, automated, electronic processes
that send queries or data to the systems of any Registrar or any
Registry except as reasonably necessary to register domain names or
modify existing domain name registrations.

Tucows Registry reserves the right to modify these terms at any time. By
submitting this query, you agree to abide by this policy. All rights
reserved.

{
    "rdapConformance": [
        "rdap_level_0",
        "icann_rdap_response_profile_1",
        "icann_rdap_technical_implementation_guide_1",
        "redacted"
    ],
    "notices": [
        {
            "title": "Terms of Service",
            "description": [
                "The WHOIS information provided in this page has been redacted",
                "in compliance with ICANN's Temporary Specification for gTLD",
                "Registration Data.",
                "",
                "The data in this record is provided by Tucows Registry for informational",
                "purposes only, and it does not guarantee its accuracy. Tucows Registry is",
                "authoritative for whois information in top-level domains it operates",
                "under contract with the Internet Corporation for Assigned Names and",
                "Numbers. Whois information from other top-level domains is provided by",
                "a third-party under license to Tucows Registry.",
                "",
                "This service is intended only for query-based access. By using this",
                "service, you agree that you will use any data presented only for lawful",
                "purposes and that, under no circumstances will you use (a) data",
                "acquired for the purpose of allowing, enabling, or otherwise supporting",
                "the transmission by e-mail, telephone, facsimile or other",
                "communications mechanism of mass  unsolicited, commercial advertising",
                "or solicitations to entities other than your existing  customers; or",
                "(b) this service to enable high volume, automated, electronic processes",
                "that send queries or data to the systems of any Registrar or any",
                "Registry except as reasonably necessary to register domain names or",
                "modify existing domain name registrations.",
                "",
                "Tucows Registry reserves the right to modify these terms at any time. By",
                "submitting this query, you agree to abide by this policy. All rights",
                "reserved."
            ],
            "links": [
                {
                    "value": "https://rdap.radix.host/rdap/domain/y2k168.online",
                    "rel": "terms-of-service",
                    "href": "https://rdap.radix.host/",
                    "type": "text/html"
                }
            ]
        },
        {
            "title": "Status Codes",
            "description": [
                "For more information on domain status codes, please visit https://icann.org/epp"
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            "links": [
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                    "value": "https://rdap.radix.host/rdap/domain/y2k168.online",
                    "rel": "glossary",
                    "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": [
                {
                    "value": "https://rdap.radix.host/rdap/domain/y2k168.online",
                    "rel": "help",
                    "href": "https://icann.org/wicf",
                    "type": "text/html"
                }
            ]
        }
    ],
    "redacted": [
        {
            "name": {
                "type": "Registrant Contact"
            },
            "prePath": "$.entities[?(@.roles[0]=='registrant')]",
            "pathLang": "jsonpath",
            "method": "removal"
        }
    ],
    "objectClassName": "domain",
    "handle": "D587578998-CNIC",
    "ldhName": "y2k168.online",
    "unicodeName": "y2k168.online",
    "nameservers": [
        {
            "objectClassName": "nameserver",
            "handle": "H291604-CNIC",
            "ldhName": "dns101.registrar-servers.com",
            "unicodeName": "dns101.registrar-servers.com",
            "status": [
                "associated"
            ],
            "events": [
                {
                    "eventAction": "last update of RDAP database",
                    "eventDate": "2026-09-24T21:14:52.028Z"
                }
            ]
        },
        {
            "objectClassName": "nameserver",
            "handle": "H291603-CNIC",
            "ldhName": "dns102.registrar-servers.com",
            "unicodeName": "dns102.registrar-servers.com",
            "status": [
                "associated"
            ],
            "events": [
                {
                    "eventAction": "last update of RDAP database",
                    "eventDate": "2026-09-24T21:14:52.028Z"
                }
            ]
        }
    ],
    "secureDNS": {
        "delegationSigned": false
    },
    "entities": [
        {
            "objectClassName": "entity",
            "handle": "1068",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "NameCheap, Inc."
                    ],
                    [
                        "adr",
                        {
                            "cc": "US"
                        },
                        "text",
                        [
                            "",
                            "",
                            "4600 East Washington Street, Suite 300  ",
                            "Phoenix",
                            "Arizona",
                            "85034",
                            ""
                        ]
                    ],
                    [
                        "tel",
                        {
                            "type": "voice"
                        },
                        "uri",
                        "tel:+1.6027723958"
                    ],
                    [
                        "tel",
                        {
                            "type": "fax"
                        },
                        "uri",
                        "tel:+1.3102593259"
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "registry@namecheap.com"
                    ]
                ]
            ],
            "roles": [
                "registrar"
            ],
            "publicIds": [
                {
                    "type": "IANA Registrar ID",
                    "identifier": "1068"
                }
            ],
            "entities": [
                {
                    "objectClassName": "entity",
                    "handle": "CO_6cde62a0a6c1478560f419a6e3dc4a89-RADIX",
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "Legal&Abuse Team"
                            ],
                            [
                                "org",
                                [],
                                "text",
                                "NameCheap, Inc."
                            ],
                            [
                                "adr",
                                {
                                    "cc": "US"
                                },
                                "text",
                                [
                                    "",
                                    "",
                                    [
                                        "4600 East Washington Street, Suite 300",
                                        "",
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                                    ],
                                    "Phoenix",
                                    "Arizona",
                                    "85034",
                                    ""
                                ]
                            ],
                            [
                                "tel",
                                {
                                    "type": "voice"
                                },
                                "uri",
                                "tel:+1.9854014545"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "abuse@namecheap.com"
                            ]
                        ]
                    ],
                    "roles": [
                        "abuse"
                    ],
                    "events": [
                        {
                            "eventAction": "last update of RDAP database",
                            "eventDate": "2026-09-24T21:14:52.028Z"
                        }
                    ]
                }
            ],
            "links": [
                {
                    "value": "https://rdap.namecheap.com/",
                    "rel": "about",
                    "href": "https://rdap.radix.host/rdap/entity/1068",
                    "type": "application/rdap+json"
                }
            ],
            "events": [
                {
                    "eventAction": "last update of RDAP database",
                    "eventDate": "2026-09-24T21:14:52.028Z"
                }
            ]
        }
    ],
    "status": [
        "client transfer prohibited",
        "auto renew period"
    ],
    "links": [
        {
            "value": "https://rdap.radix.host/rdap/domain/y2k168.online",
            "rel": "related",
            "href": "https://rdap.namecheap.com/domain/y2k168.online",
            "type": "application/rdap+json"
        },
        {
            "value": "https://rdap.radix.host/rdap/domain/y2k168.online",
            "rel": "self",
            "href": "https://rdap.radix.host/rdap/domain/y2k168.online",
            "type": "application/rdap+json"
        }
    ],
    "events": [
        {
            "eventAction": "registration",
            "eventActor": "namecheap",
            "eventDate": "2025-08-30T19:38:48.000Z"
        },
        {
            "eventAction": "expiration",
            "eventDate": "2027-08-30T23:59:59.000Z"
        },
        {
            "eventAction": "last changed",
            "eventDate": "2026-08-31T00:02:42.431Z"
        },
        {
            "eventAction": "last update of RDAP database",
            "eventDate": "2026-09-24T21:14:52.028Z"
        }
    ]
}

DNS Records for y2k168.online

NS Records i

Name	Data	Copy
y2k168.online.	`ns2.lander.d.parity.domains.`
y2k168.online.	`ns1.lander.d.parity.domains.`

A Records i

Name	Data	Copy
y2k168.online.	`2.59.170.20`
y2k168.online.	`104.219.250.37`

AAAA Records i

No AAAA records found.

WWW Records (www.y2k168.online) i

Type	Host	Value	Copy
A	www.y2k168.online.	`2.59.170.20`
A	www.y2k168.online.	`104.219.250.37`

MX Records i

No MX records found.

TXT Records i

No TXT records found.

Email Security (MX, SPF, DKIM, DMARC, SMTP) for y2k168.online

Detected Email Provider

📬 No MX Records Found

⚠ No Inbound Mail Servers

Mail Exchange (MX) Routing Records i

Warning: No MX records were found for y2k168.online. This domain cannot receive emails.

SPF Record Validation i

No SPF record found to validate.

Common DKIM Selectors i

No common third-party DKIM selectors found. Custom selectors may be configured.

🔍 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 y2k168.online:

DMARC Policy Validation i

No DMARC record found to validate.

Validation Summary

DMARC Record Published

Fail No DMARC record was found.

Optimization Suggestions

A DMARC record is essential for email security. It tells receiving servers what to do with emails that fail SPF and DKIM checks, protecting your domain from spoofing.

Server IP Blacklist Check (2.59.170.20)

Spamhaus ZEN: Clean

SpamCop: Clean

Barracuda: Clean

GBUdb Truncate: Clean

DroneBL: Clean

Website & Server Intelligence for y2k168.online

Website Identity

Title	N/A
Meta Description	N/A

Hosting & Server Network

IP Address	2.59.170.20
HTTP Status	N/A i
Hosting Provider	WorldStream B.V. i
Web Server	N/A i
Control Panel	Not Detected i

Technology Profile

No specific third-party frameworks or CMS fingerprints detected.

HTTP Security Headers

Could not fetch HTTP headers.

IP Details & Geolocation

IP Address	2.59.170.20
Reverse DNS (PTR)	`2-59-170-20.hosted-by-worldstream.net`
Country	The Netherlands (NL)
Region	South Holland
City	Naaldwijk
ZIP Code	N/A
ASN	49981
Organization / ISP	WorldStream B.V.

Understanding Diagnostic Terms for y2k168.online

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: y2k168.online

🌐 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 y2k168.online

Domain Information i

Domain Status i

Registrar Information i

Registrant Contact i

Administrative Contact i

Technical Contact i

Nameservers i

DNS Records for y2k168.online

NS Records i

A Records i

AAAA Records i

WWW Records (www.y2k168.online) i

MX Records i

TXT Records i

Email Security (MX, SPF, DKIM, DMARC, SMTP) for y2k168.online

Mail Exchange (MX) Routing Records i

SPF Record Validation i

Common DKIM Selectors i

🔍 Query Custom DKIM Selector

DMARC Policy Validation i

Validation Summary

Optimization Suggestions

Server IP Blacklist Check (2.59.170.20)

SSL/TLS Certificate Details for y2k168.online

Website & Server Intelligence for y2k168.online

Website Identity

Hosting & Server Network

Technology Profile

HTTP Security Headers

IP Details & Geolocation

Understanding Diagnostic Terms for y2k168.online

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