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Total

DNS

Email

Security

Network

Availability

Domainvk.ru

IPv46

IPv60

MX records1

StatusActive

Domain technical report

VK.com | VK

vk.ru

Generated: 2026-08-08T19:52:32-05:00 · Cached result

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IPv46

IPv60

MX1

NS4

DiagnosticsMain findings and recommendations

✓

IPv4 (A)30 / 30 pts · Dns

6 IPv4 address(es) detected.

IPv6 (AAAA)0 / 10 pts · Dns

0 IPv6 address(es) detected.

✓

Name server redundancy20 / 20 pts · Dns

4 NS record(s); 2 or more required.

✓

SOA record10 / 10 pts · Dns

Authoritative zone record.

DNSSEC chain0 / 15 pts · Dns

Both DS and DNSKEY are required.

CAA policy0 / 5 pts · Dns

Certificate authority restriction.

✓

DNS propagation10 / 10 pts · Dns

Agreement between public resolvers.

✓

MX records20 / 20 pts · Mail

1 MX record(s).

✓

SPF25 / 25 pts · Mail

SPF policy published.

✓

DMARC25 / 25 pts · Mail

DMARC policy published.

✓

DKIM20 / 20 pts · Mail

A DKIM selector was verified.

MTA-STS0 / 5 pts · Mail

Mail transport policy.

TLS-RPT0 / 5 pts · Mail

TLS reporting policy.

✓

Valid TLS certificate55 / 55 pts · Security

42 day(s) remaining.

✓

Certificate lifetime10 / 10 pts · Security

Full points require at least 30 days remaining.

HTTP security headers0 / 35 pts · Security

0 of 9 evaluated headers detected.

PTR reverse DNS0 / 30 pts · Network

PTR not detected.

✓

IPv4 diversity35 / 35 pts · Network

Two or more IPv4 addresses receive full points.

IPv6 connectivity0 / 35 pts · Network

AAAA availability.

✓

DNS resolution40 / 40 pts · Availability

At least one address family must resolve.

HTTP response0 / 40 pts · Availability

HTTP/2 418

✓

HTTPS final URL20 / 20 pts · Availability

Final URL uses HTTPS.

DNS and emailPublished records and email configuration

A

6 record(s)

93.186.225.194
87.240.129.133
87.240.137.164
87.240.132.72
87.240.132.78
87.240.132.67

AAAA

0 record(s)

—

Not configured

CNAME

0 record(s)

—

Not configured

MX

1 record(s)

0 mxs.mail.ru.

TXT

19 record(s)

"globalsign-domain-verification=_3ThBlSfDXSaCu1h3aUh80ttzR_bedzL3ypAACflKT"
"yandex-verification: 8af2f673242c3f27"
"_globalsign-domain-verification=vUqKW8TeZLChzvITahVA0BqwdJ9PVwau9k5oyr4Mqt"
"HARICA-HXwqsWa4nbKd5iiw8F4"
"_globalsign-domain-verification=DFivf3D5_sZ9tQSLTxKQeoyNui0nTeXHmnVdby5BXI"
"facebook-domain-verification=qpsvpgrhcj495s1tpuqqko2h0dml53"
"HARICA-p7yBMQMfWW7CWHihxli"
"_globalsign-domain-verification=eiwEpYw8ulhUpki3XltF3yAKIrsuBlHKpWWPYv7PIM"
"HARICA-i0kQ0VdLYyLsOMduORq"
"google-site-verification=8P-25RIremiet637l6gNrtEMbDM5390-Gu_9BG2v7ac"
"LD6VaYCKete4UB5FIx7snCoJ8bt1nGdeCWe4my5HH5psRaTl" "zAmvc"
"_globalsign-domain-verification=Ko9RA0GoEJee9b-c_UGqzy_bN8DapqVH_UKiEKmxYx"
"_globalsign-domain-verification=dn1ZJljDCM8NbMJeVhWlDGjA5t0oiFcNJqQHCpEDRt"
"CryptoPrO dhtgs1wdqw y7JHGNRFGHu [VKCT] ghjdthrf" " VK.RU"
"_globalsign-domain-verification=8-JYAhPi0NDgHvVA0dw9LQHJ_Vrjwv0U45G4r8jYgR"
"v=spf1 ip4:93.186.224.0/20 ip4:87.240.128.0/18 i" "p4:95.142.192.0/21 mx include:_spf.google.com in" "clude:_spf.mail.ru ~all"
"HARICA-DWz7LUVS6qzBJOviSRN"
"_globalsign-domain-verification=_3ThBlSfDXSaCu1h3aUh80ttzR_bedzL3ypAACflKT"
"wmail-verification: 646ff42e916a2be1aa86be6d3c742949"

NS

4 record(s)

ns1.vk.ru.
ns2.vk.ru.
ns3.vk.ru.
ns4.vk.ru.

SOA

1 record(s)

ns1.vkontakte.ru. ncc.vk.com. 3577210639 900 600 604800 900

SPF

Configured

v=spf1 ip4:93.186.224.0/20 ip4:87.240.128.0/18 ip4:95.142.192.0/21 mx include:_spf.google.com include:_spf.mail.ru ~all

DMARC

Configured

v=DMARC1; p=reject; sp=reject; pct=100; rua=mailto:d@rua.agari.com,mailto:dmarc@vk.com

DKIM

Selector mail

v=DKIM1; g=*; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDo7IuTeBmeA1TiUC5T3F0JPVdnbeRkAjNa3qrLeRz5ase02CHibtUFLE35LDNDPd/XjUSkI6BY8lIVvJZ0luTqE31oKNza725Dec2Haa3LXvXZJ62LfegEmfovh680Id1SUdn+vM2rWRBHM/j0MEI5jD1iXzFg83BEK5TMkbMCbwIDAQAB

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

VK.com | VK

Description

Final URL

https://m.vk.ru/

HTTP status

200

HTTP

Status

HTTP/2 418

Final URL

https://vk.ru/

Version

Server

kittenx

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

Let's Encrypt

vk.ru

Valid from

2026-06-22T06:34:09-05:00

Valid until

2026-09-20T06:34:08-05:00

Days remaining

Protocol

TLSv1.3

Cipher

TLS_AES_256_GCM_SHA384

Security headers

0 active

—

HSTSNot detected

—

Content Security PolicyNot detected

—

X-Content-Type-OptionsNot detected

—

X-Frame-OptionsNot detected

—

Referrer PolicyNot detected

—

Permissions PolicyNot detected

—

Cross-Origin-Opener-PolicyNot detected

—

Cross-Origin-Embedder-PolicyNot detected

—

Cross-Origin-Resource-PolicyNot detected

DNS propagationComparison across public resolvers

Public resolver comparison

Consistent

✓

Consistent propagation

5 public resolvers queried.

ResolverServerResultLatency

Google

8.8.8.8

87.240.129.133, 87.240.132.67, 87.240.132.72, 87.240.132.78, 87.240.137.164, 93.186.225.194

42,32 ms

Cloudflare

1.1.1.1

87.240.129.133, 87.240.132.67, 87.240.132.72, 87.240.132.78, 87.240.137.164, 93.186.225.194

20,71 ms

Quad9

9.9.9.9

87.240.129.133, 87.240.132.67, 87.240.132.72, 87.240.132.78, 87.240.137.164, 93.186.225.194

32,01 ms

OpenDNS

Visitor

216.73.217.62

reverse

country

country_code

region

city

latitude

longitude

isp

organization

asn

timezone

browser

Other

language

user_agent

Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

is_bot

Yes

cloudflare

SMTPEmail port connectivity

mxs.mail.ru

Port 25: Closed/unreachable - 134.1 ms - 
Port 465: Closed/unreachable - 464.9 ms - 
Port 587: Closed/unreachable - 355.8 ms -

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