Email Security Check for pdpack.ru – SPF, DKIM, DMARC & SMTP

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

🤖 AI Intelligence Summary

The domain pdpack.ru is registered with an undisclosed registrar. It resolves to IP address 185.215.4.17, hosted by DDOS-GUARD LTD. Email delivery is handled by Mail.ru. SPF authentication is published and valid. DMARC protection is missing or unconfigured. Web traffic is secured with an SSL certificate issued by YR1.

Domain Overview: pdpack.ru

Domain Registration 🌐

Active N/A

Expires in N/A · DNSSEC: Unsigned

Email Security 🛡️

SPF: Pass DKIM: Not Detected DMARC: Missing

Mail.ru (1 MX)

SSL Certificate 🔒

Valid Chain 7 Days Left

Issuer: YR1 (2 SANs)

Server & Hosting 🖥️

200 ddos-guard

Moscow, Russia (RU)

🌐 Domain & Registration Identity View Full Whois Details →

Domain	pdpack.ru
Website Title	Профессиональное производство упаковочной продукции.
Registered	N/A
Expires	N/A
Remaining Validity	N/A
Domain Age	N/A
Registrar	N/A
Domain Status	N/A i
DNSSEC Delegation	Unsigned · Zone not signed with DNSSEC keys i
Authoritative Nameservers	`ns1.reg.ru, ns2.reg.ru` i

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

Detected Email Provider	📬 Mail.ru
Primary Mail Server (MX)	`emx.mail.ru (Priority: 10)` · 1 MX server configured i
SPF Record (Sender Policy)	Pass · 1/10 DNS Lookups i `v=spf1 redirect=_spf.mail.ru`
DKIM Authentication	Not Detected · (No common third-party selector found; custom keys may be configured) i
DMARC Policy	Missing i
SMTP Port 25 Status	Online (585ms) · Inbound mail server handshake response

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

Web Server Software	ddos-guard i
HTTP Status Code	200 i
Server IP (IPv4)	185.215.4.17 View Geo Details →
IPv6 Address (AAAA)	`Not Configured`
Reverse DNS (PTR)	`None Detected (No PTR Record)`
Server Location	📍 Moscow, Russia (RU)
ASN Network & ISP	`AS57724 (DDOS-GUARD LTD)`
Hosting Provider	DDOS-GUARD LTD i
Control Panel	Not Detected i
Technology Stack	No third-party framework or CMS fingerprints detected
HTTP Security Headers	1 / 6 Active (X-Frame) Audit Details →
DNSBL Blacklist Reputation	Clean (0/5 lists)

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

Primary Hostname (CN)	www.pdpack.ru · Multi-Domain SAN (Covers 2 hostnames)
SSL Issuer	YR1
SSL Valid Till	2026-10-04
Remaining Validity	7 Days
Chain Status	Valid Trusted Chain
Signature Algorithm	`RSA-SHA256`

Whois Ownership & Registration for pdpack.ru

📄 View Raw Registry Response ↓

Domain Information i

Registrar Information i

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.

📄 View Raw Registry Response Legacy Whois (Port 43)

% TCI Whois Service. Terms of use:
% https://tcinet.ru/documents/whois_ru_rf.pdf (in Russian)
% https://tcinet.ru/documents/whois_su.pdf (in Russian)

domain:        PDPACK.RU
nserver:       ns1.reg.ru.
nserver:       ns2.reg.ru.
state:         REGISTERED, DELEGATED, VERIFIED
org:           
taxpayer-id:   
registrar:     REGRU-RU
admin-contact: http://www.reg.ru/whois/admin_contact
created:       2022-01-12T11:09:53Z
paid-till:     2027-01-12T11:09:53Z
free-date:     2027-02-12
source:        TCI

Last updated on 2026-09-26T20:18:02Z

DNS Records for pdpack.ru

NS Records i

Name	Data	Copy
pdpack.ru.	`ns1.reg.ru.`
pdpack.ru.	`ns2.reg.ru.`

A Records i

Name	Data	Copy
pdpack.ru.	`185.215.4.17`

AAAA Records i

No AAAA records found.

WWW Records (www.pdpack.ru) i

Type	Host	Value	Copy
A	www.pdpack.ru.	`185.215.4.17`

MX Records i

Priority	Mail Server Target	Copy
10	`emx.mail.ru.`

TXT Records i

Name	Value	Copy
pdpack.ru.	`mailru-domain: 1CGkrqRLDyinlGcy`
pdpack.ru.	`v=spf1 redirect=_spf.mail.ru`

Email Security (MX, SPF, DKIM, DMARC, SMTP) for pdpack.ru

Detected Email Provider

📬 Mail.ru

✓ Active MX Routing (1 Server)

Mail Exchange (MX) Routing Records i

Priority	Mail Server Hostname	Copy
10	`emx.mail.ru`

SPF Record Validation i

v=spf1 redirect=_spf.mail.ru

Record Breakdown

Prefix	Mechanism	Value	Description
+	`v`	spf1	The SPF record version.
+	`redirect`	_spf.mail.ru	The SPF check is redirected to another domain.

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

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 pdpack.ru:

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.

SMTP Connectivity Test (Port 25)

Mail Server	Status	Latency	Banner / Handshake Response
emx.mail.ru	Success	585ms	`220 emx.mail.ru ESMTP ready (Looking for Mail for your domain? Visit https://biz.mail.ru)`

Server IP Blacklist Check (185.215.4.17)

Spamhaus ZEN: Clean

SpamCop: Clean

Barracuda: Clean

GBUdb Truncate: Clean

DroneBL: Clean

SSL/TLS Certificate Details for pdpack.ru

Issuer: YR1
Expires In: 7 Days
Chain Status: Valid Chain

🔒 SSL / TLS Protocol Support

Warning

TLS protocol versions

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

SSL protocol versions

SSLv3 (deprecated)	Disabled
SSLv2 (deprecated)	Disabled

Main Leaf Certificate

Common Name: www.pdpack.ru
SANs: DNS:pdpack.ru, DNS:www.pdpack.ru
Organization: N/A
Validity: Jul 06, 2026 to Oct 04, 2026
Algorithm: RSA-SHA256

↓ Intermediate CA Certificate ↓

Common Name: YR1
Organization: Let's Encrypt
Valid Till: Sep 03, 2028
Issuer: Root YR

↓ Intermediate CA Certificate ↓

Common Name: Root YR
Organization: ISRG
Valid Till: Sep 03, 2032
Issuer: ISRG Root X1

Website & Server Intelligence for pdpack.ru

Website Identity

Title	Профессиональное производство упаковочной продукции.
Meta Description	Производство упаковочных материалов. Стрейч пленка, клейкая лента, ПВД пленка

Hosting & Server Network

IP Address	185.215.4.17
HTTP Status	200 i
Hosting Provider	DDOS-GUARD LTD i
Web Server	ddos-guard i
Control Panel	Not Detected i

Technology Profile

No specific third-party frameworks or CMS fingerprints detected.

HTTP Security Headers

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

IP Details & Geolocation

IP Address	185.215.4.17
Reverse DNS (PTR)	`None Detected (No PTR Record)`
Country	Russia (RU)
Region	Moscow
City	Moscow
ZIP Code	N/A
ASN	57724
Organization / ISP	DDOS-GUARD LTD

Understanding Diagnostic Terms for pdpack.ru

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.