CONTINUOUS INTERNET TELEMETRY24H DRIFT3,162 material changesacross 2,737 domains · -236 vs yesterdayDNS DRIFT24 domains changed DNS providertop destination digicertdns.com + digicertdns.net · -3 vs yesterdayEMAIL DRIFT5 domains switched email providertop destination 365cool.com · -1 vs yesterdayCERT DRIFT8 domains switched issuing CA24h · +1 vs yesterdayNOW3,319 curated domains not answering-6,399 vs yesterdayERRORS10,956 responded with an errorlast probe · 5xx / 404 / 429 / 40324H DRIFT3,162 material changesacross 2,737 domains · -236 vs yesterdayDNS DRIFT24 domains changed DNS providertop destination digicertdns.com + digicertdns.net · -3 vs yesterdayEMAIL DRIFT5 domains switched email providertop destination 365cool.com · -1 vs yesterdayCERT DRIFT8 domains switched issuing CA24h · +1 vs yesterdayNOW3,319 curated domains not answering-6,399 vs yesterdayERRORS10,956 responded with an errorlast probe · 5xx / 404 / 429 / 403

hc.ru

Observed 2026-07-12T12:30:11.885Z (16h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCloudflare
Also usesGoogle Search Console
12 subdomains · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat hc.ru actually stands on - every host below is a signed observation
hc.ru
A / AAAA
31.177.76.1431.177.80.10
Cloudflareserves the site
NS
pdns3.infra.nic.rupdns1.infra.nic.rupdns2.infra.nic.ru
nic.ruanswers its DNS
MX
mx.runity.ru
runity.rureceives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.nic.ru/
HTTP status301
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time1775 ms
DNS resolutionNOERROR
Redirect chain
https://www.nic.ru/

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 2

  • 31.177.76.14
  • 31.177.80.10

MX 1

  • 10mx.runity.ru

TXT 6

  • yandex-verification: 65d830588470dcca
  • _globalsign-domain-verification=JsEJyP-1P5zqzanZiP6ZrNXSyDcOsQ72gdRrS4vA2A
  • google-site-verification=obZsddz-vUHHT37HSiGlr5OU3bcRi9PVDTHrTYxZhXI
  • v=spf1 include:_spf1.hc.ru include:_spf3.hc.ru include:_spf4.hc.ru include:_spf5.hc.ru include:subscribe.ru include:spf.sendsay.ru -all
  • globalsign-domain-verification=p6QaeL6r09yDUiTt78MSHfIVeD2AxwVGr-hpkf_-V5
  • v=DMARC1; p=quarantine; sp=none; aspf=r; adkim=r; pct=100; rua=mailto:dmarc-rua@hc.ru; ruf=mailto:dmarc-ruf@hc.ru; ri=86400; fo=1

NS 3

  • pdns3.infra.nic.ru
  • pdns1.infra.nic.ru
  • pdns2.infra.nic.ru

SOA 1

  • pdns.infra.nic.ru noc-dns.nic.ru

TLS Certificates (0)

None.

Subdomains (12)

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for hc.ru. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for hc.ru <a href="https://domaindrift.io/t/hc.ru"> <img src="https://domaindrift.io/badge/hc.ru.svg" width="300" height="64" alt="DomainDrift signed observations for hc.ru"> </a>

Ed25519 Receipt

Receipt ID
c19ce71b-d096-487c-9026-0b72c9e9bacb
Output Hash
794ff0b2ccd8f8958b2cd9e6ebd885dfe9af200d4c45e9dfcbb8bae37406cfa2
Signature
ed25519:106cf3c994960e3921d686dff825ff9b6f42ce0d1d615e9113132d59ba5747a09fda2147c13a5150485fbae465b843f243f60cfe0dad62c3055c172b2d45b20c
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser