rcfh.ru

Observed Aug 10, 2026, 20:32 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of rcfh.ru was taken 3d ago

rcfh.ru is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting rcfh.ru under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch rcfh.ru Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byGlobalSign
Also usesMicrosoft 365GlobalSign
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rcfh.ru actually stands on - every host below is a signed observation
rcfh.ru
A / AAAA
178.250.158.20
unattributedserves the site
NS
dns2.yandex.netdns1.yandex.net
yandex.netanswers its DNS
MX
mx.yandex.net
yandex.netreceives its email
TLS
*.rcfh.ru
GlobalSign nv-saissued its certificate

DNS Records

A 1

  • 178.250.158.20

MX 1

  • 10mx.yandex.net

TXT 5

  • v=spf1 redirect=_spf.yandex.net
  • mailru-domain:WDF2KXwZd5zEnb31
  • yandex-verification: aea237fd78314d97
  • MS=020A66C0D3BC03809992845CC9CF5EDF203ABD57
  • _globalsign-domain-verification=Xo-uXnST3mgQ2PJD1in9vhQt9vAjaRwqWkH7_FrFfv

NS 2

  • dns2.yandex.net
  • dns1.yandex.net

SOA 1

  • dns1.yandex.net dns-hosting.yandex.ru

DMARC_RECORDS 1

  • v=DMARC1; p=none

TLS Certificates (2)

Common NameIssuerExpires
*.rcfh.ru C=BE, O=GlobalSign nv-sa, CN=GlobalSign GCC R3 DV TLS CA 2020 Sat, 05 Dec 2026 11:05:46 +0000
GlobalSign GCC R3 DV TLS CA 2020 2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign Sun, 18 Mar 2029 00:00:00 +0000

Subdomains (0)

None observed.

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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_4eac5fb800144319
Output Hash
1a63365b83d7fec45c97e881f4ad9bb1043cf1b62b81050714730aa5a2036f7a
Signature
ed25519:dd55fd1f58ad6bbd842a9da2e7e3b31bb388fe215c4de63a300ec58dfa912b214f7a0a981851fc90c2a273991cc966db1dee58502abb8e396861935f1a8e8e00
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT45,192 material changesacross 43,178 domains · 24h to ~60m ago · +1,110 vs yesterdayROTATION55 domains moved DNS from koaladns.com to kirklanddc.com, 53 moved backa rotation loop, not a migration · 24hNOW492 curated domains not reachablelast probe, steadySITE ERRORS36,476 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,635 sites429 rate-limit / 403 bot-block, a posture signal