sayfutdinov.com

Observed Aug 16, 2026, 07:46 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of sayfutdinov.com was taken 1d ago

sayfutdinov.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting sayfutdinov.com 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 sayfutdinov.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Email byGoogle Workspace
Secured byLet's Encrypt
Registered withNAMECHEAP INC
5 subdomains · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for sayfutdinov.com in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

INFRASTRUCTURE MAPwhat sayfutdinov.com actually stands on - every host below is a signed observation
sayfutdinov.com
A / AAAA
65.21.181.114
unattributedserves the site
NS
brit.ns.cloudflare.comkirk.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx2.googlemail.com+1 more
Google Workspacereceives its email
TLS
www.sayfutdinov.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 65.21.181.114

MX 5

  • 1aspmx.l.google.com
  • 5alt1.aspmx.l.google.com
  • 5alt2.aspmx.l.google.com
  • 10aspmx2.googlemail.com
  • 10aspmx3.googlemail.com

TXT 1

  • v=spf1 a include:_spf.google.com ~all

NS 2

  • brit.ns.cloudflare.com
  • kirk.ns.cloudflare.com

SOA 1

  • brit.ns.cloudflare.com dns.cloudflare.com

CAA 10

  • issue "comodoca.com"
  • issue "digicert.com; cansignhttpexchanges=yes"
  • issue "letsencrypt.org"
  • issue "pki.goog; cansignhttpexchanges=yes"
  • issue "ssl.com"
  • issuewild "comodoca.com"
  • issuewild "digicert.com; cansignhttpexchanges=yes"
  • issuewild "letsencrypt.org"
  • issuewild "pki.goog; cansignhttpexchanges=yes"
  • issuewild "ssl.com"

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:5314bd5cde9042c4b1a5c77f19feb987@dmarc-reports.cloudflare.net

TLS Certificates (4)

Common NameIssuerExpires
www.sayfutdinov.com C=US, O=Let's Encrypt, CN=YE2 Mon, 05 Oct 2026 22:00:05 +0000
YE2 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (5)

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.

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Ed25519 Receipt

Receipt ID
rcpt_6ddd6e9ae8e41a95
Output Hash
8fdfb49a6075a65a48ba6d2aa7c820c84d91d95da5ff36a2e91d8cc74ccea918
Signature
ed25519:e370b13398d98ed41ae552d612e5b9eb4d441e2ef6ba1e6ae6ff1b0ef5c8059dc0604a5dc88d935903c343508ef169a5e9d9532e5f0dda3095f20397cf173e0c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT42,736 material changesacross 40,484 domains · 24h to ~2h ago · +3,496 vs yesterdayROTATION76 domains moved DNS from magpiedns.com to kirklanddc.com, 76 moved backa rotation loop, not a migration · 24hEMAIL DRIFT7 domains switched email provider24hNOW490 curated domains not reachable-101 vs yesterdaySITE ERRORS33,681 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,858 sites429 rate-limit / 403 bot-block, a posture signal