CONTINUOUS INTERNET TELEMETRY24H DRIFT132 material changesacross 91 domains · -526 vs yesterdayCERT DRIFT3 domains switched issuing CA24h · +1 vs yesterdayNOW4,125 curated domains not answering+1,296 vs yesterdayERRORS26,846 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED79,706 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT132 material changesacross 91 domains · -526 vs yesterdayCERT DRIFT3 domains switched issuing CA24h · +1 vs yesterdayNOW4,125 curated domains not answering+1,296 vs yesterdayERRORS26,846 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED79,706 throttled or blocked our scanner429 rate-limit / 403 bot-block

grcc.ru

Observed Jul 20, 2026, 02:36 UTC (19h ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding
Signed observation on record.
4 subdomains · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat grcc.ru actually stands on - every host below is a signed observation
grcc.ru
A / AAAA
46.29.153.179
unattributedserves the site
NS
ns2.grcc.runs3.grcc.ru
grcc.ruanswers its DNS
MX
mailgate01.grcc.rumailgate02.grcc.ru
grcc.rureceives its email

HTTPS probe

timeout No response within the timeout Connection timed out - no response within 3s
HTTP status0
Servernot observed
TLS protocolnot observed
TLS issuernot observed
Behind Cloudflareno
Response time6200 ms
DNS resolutionNOERROR

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

DNS Records

A 1

  • 46.29.153.179

MX 2

  • 0mailgate01.grcc.ru
  • 5mailgate02.grcc.ru

TXT 4

  • v=spf1 +mx -all
  • d8e163ef-e755-483b-a149-52530f271275
  • _globalsign-domain-verification=xp64eBXxqdFMcft60mQuLIHLTjo28n5rBJG0bfwFzS
  • v=DMARC1; p=none; rua=mailto:admin@grcc.ru

NS 2

  • ns2.grcc.ru
  • ns3.grcc.ru

SOA 1

  • ns1.grcc.ru noc.grcc.ru

TLS Certificates (0)

None.

Subdomains (4)

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 grcc.ru. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
3e97df07-a765-4036-a14c-66b6ffa64fbc
Output Hash
ad39b4583ea788fa638f228eb78b9778b15263ef502fad54965f3f50f4fa9df4
Signature
ed25519:78aaeb16031da219d228b830580acc84d16c39d36d3c08fc8f6a35caa96652ee10dd7a9dea6fdb5851a15fbac184e19c567252113d9efe444f6d703cfdba0707
Public Key
ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff
Parent
(genesis)
Plane
fast
Verify this in your browser