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Total

DNS

Email

Security

Network

100

Availability

Domaintvc.ru

IPv41

IPv60

MX records2

StatusActive

Domain technical report

ТВ Центр - Официальный сайт телеканала

tvc.ru

«ТВ Центр» — российский федеральный телеканал. Прямой эфир и подробная телепрограмма, новости дня. Архив видео ТВЦ: все передачи, фильмы и сериалы.

Generated: 2026-08-11T04:55:39-05:00 · Cached result

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IPv41

IPv60

MX2

NS2

DiagnosticsMain findings and recommendations

✓

IPv4 (A)30 / 30 pts · Dns

1 IPv4 address(es) detected.

IPv6 (AAAA)0 / 10 pts · Dns

0 IPv6 address(es) detected.

✓

Name server redundancy20 / 20 pts · Dns

2 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

2 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

50 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 diversity20 / 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 response40 / 40 pts · Availability

HTTP/1.1 200 OK

✓

HTTPS final URL20 / 20 pts · Availability

Final URL uses HTTPS.

DNS and emailPublished records and email configuration

A

1 record(s)

178.248.233.127

AAAA

0 record(s)

—

Not configured

CNAME

0 record(s)

—

Not configured

MX

2 record(s)

10 mx6.tvc.ru.
10 mx5.tvc.ru.

TXT

10 record(s)

"mailru-domain: kh7guBUkMdWQbvih"
"_globalsign-domain-verification=mxy8EhCRNPZlPkD9YxeJUjmu3A8j-XiSYbMoPnlKFZ"
"5d332887-57f3-4c6d-bfba-6f87dea3e092"
"yandex-verification: e94f736b582f22d4"
"v=spf1 +mx -all"
"google-site-verification=Gk864731nM5d2bKjG3nklN9OxRrExX6P3wg-vUHufL8"
"_globalsign-domain-verification=1-zzI009Ifjh3kvjGBnsgkIixyjFvE8LQxtelVwv3-"
"MS=ms78178713"
"google-site-verification=8asTtXZj_8DpH6zKgTIXc29K86ZVlgp2xhPjzN1WRJE"
"_globalsign-domain-verification=qihXEs5L1E1kBwJmIxWiZEyg8PWkF3Dwh0-P5XnU0Q"

NS

2 record(s)

ns8-cloud.nic.ru.
qrator.nastroenie.tv.

SOA

1 record(s)

ns3-l2.nic.ru. svazulia.tvc.ru. 2024090497 600 600 600 300

SPF

Configured

v=spf1 +mx -all

DMARC

Configured

v=DMARC1;p=reject;pct=100;aspf=s;adkim=r;rua=mailto:netadmin@tvc.ru;ruf=mailto:netadmin@tvc.ru;fo=1;ri=86400

DKIM

Selector mx

v=DKIM1;k=rsa;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsnItuRtNFyYaNsaTuB19CdXkYmqGzaQOE4CSP73dzFksmO+UD2ABz3SZIUA9ssF0vubyTttoIKgDYxEiBaXHVzj+GsBQ05a7HGFw42XlZDr4zuQbA79xl6XXdH8tayZGAhRWtxqnnl8drugz4vvt5+qqbz7TlOJ2Lwwr+LVK5CBCryocc/nkz1yRtCNLzbsui4wjX8/qqGHGEQuqlUXXX6ZAp5GPWfsZt9Obje9HUHA8oO21fvT8GIi+GPz5TVSVWz1+n9Ufuj6ZQGZdruYnPP5PANWfwg3rJDv0nOuM8YStmFbaeh091l4/Kx3jQsjeDcf/aWd5ZGAfqRihla4i2QIDAQAB

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

ТВ Центр - Официальный сайт телеканала

Description

Final URL

https://www.tvc.ru/

HTTP status

200

HTTP

Status

HTTP/1.1 200 OK

Final URL

https://www.tvc.ru/

Version

Server

QRATOR

X-Powered-By

PHP/8.3.8

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

GlobalSign nv-sa

*.tvc.ru

Valid from

2025-08-29T08:12:57-05:00

Valid until

2026-09-30T08:12:56-05:00

Days remaining

Protocol

TLSv1.3

Cipher

TLS_AES_128_GCM_SHA256

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

178.248.233.127

24,74 ms

Cloudflare

1.1.1.1

178.248.233.127

170,43 ms

Quad9

9.9.9.9

178.248.233.127

173,39 ms

OpenDNS

208.67.222.222

178.248.233.127

1.828,79 ms

AdGuard

94.140.14.14

178.248.233.127

723,05 ms

IP, geolocation and ASNAssociated network information

178.248.233.127

Identified

success

Yes

country

Russian Federation

country_code

region

Moskva

city

Moscow

latitude

55.752259

longitude

37.6154659

asn

51115

organization

HLL LLC

isp

HLL LLC

timezone

Europe/Moscow

Visitor information

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

mx6.tvc.ru

Port 25: Closed/unreachable - 26.8 ms - 
Port 465: Closed/unreachable - 4020.5 ms - 
Port 587: Closed/unreachable - 4162 ms -

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