CONTINUOUS INTERNET TELEMETRY24H DRIFT4,601 material changesacross 3,855 domains · last 24h · +2,685 vs yesterdayDNS DRIFT66 domains changed DNS providertop destination cloudflare.com · +36 vs yesterdayEMAIL DRIFT13 domains switched email providertop destination google.comCERT DRIFT22 domains switched issuing CA24hNOW547 curated domains not reachable+68 vs yesterdaySITE ERRORS29,200 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 138,683 sites429 rate-limit / 403 bot-block, a posture signal

t4-a.com

Observed Jul 24, 2026, 19:35 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

Up right now
Runs onCloudflare
Secured byGoogle Trust Services
Also usesGoogle Search Console
IPv6 · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.

No payload stored for this observation.

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 t4-a.com. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for t4-a.com <a href="https://domaindrift.io/t/t4-a.com"> <img src="https://domaindrift.io/badge/t4-a.com.svg" width="300" height="64" alt="DomainDrift signed observations for t4-a.com"> </a>

Ed25519 Receipt

Receipt ID
rcpt_ea09102ddde8bd9a
Output Hash
5a85b1374372f5b1b6f0ec44d34c5fe62679f157503470bcc5fb4832257ab5b3
Signature
ed25519:cfef3d2bda6cd0f03be8bd2a14ec9e1a12d928d8c79bb12ae0e30d900d82b063c6446f7aef9622d011266dfdecdb3a8142a36bb62d95c77c070ecb39cbb1070c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser