bigcirc.ru

Observed Aug 3, 2026, 08:37 UTC (11d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bigcirc.ru was taken 11d ago

bigcirc.ru is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bigcirc.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 bigcirc.ru Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onCloudflare
Secured byGoogle Trust Services
Also usesGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bigcirc.ru actually stands on - every host below is a signed observation
bigcirc.ru
A / AAAA
104.21.52.35172.67.194.2002606:4700:3037::6815:34232606:4700:3034::ac43:c2c8
Cloudflareserves the site
NS
camilo.ns.cloudflare.commelina.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
bigcirc.ru
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.21.52.35
  • 172.67.194.200

AAAA 2

  • 2606:4700:3037::6815:3423
  • 2606:4700:3034::ac43:c2c8

TXT 2

  • google-site-verification=3-CKt1mE9g6QCqkfIjsSoTmexRdF1ZXDm48gi_CA7YI
  • google-site-verification=uMXK_5h3nICICEr22_kOBUgJoEhwqeAGqGCSZvFmaWA

NS 2

  • camilo.ns.cloudflare.com
  • melina.ns.cloudflare.com

SOA 1

  • camilo.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
bigcirc.ru C=US, O=Google Trust Services, CN=WE1 Sun, 06 Sep 2026 15:28:24 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +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_ddf31e126147eba3
Output Hash
de8249b679d7afbb63f57fac635f171642f7b6ba81b85f38ee4d2b14dbfe5ecf
Signature
ed25519:41276d77fc39c7667416a43bfaff044bd173832b0134cf98c9ea20094ca86f6010646e94d13bf6b1c9bdfbc9c43e4a363369a86f445ec10666f4b449c4478406
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT47,493 material changesacross 45,291 domains · 24h to ~50m ago · +3,411 vs yesterdayROTATION59 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hNOW492 curated domains not reachablelast probe, steadySITE ERRORS36,357 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,561 sites429 rate-limit / 403 bot-block, a posture signal