CONTINUOUS INTERNET TELEMETRY24H DRIFT2,728 material changesacross 2,252 domains · last 24h · +812 vs yesterdayDNS DRIFT43 domains changed DNS providertop destination cloudflare.com · +13 vs yesterdayEMAIL DRIFT9 domains switched email providertop destination google.comCERT DRIFT11 domains switched issuing CA24hNOW518 curated domains not reachable+39 vs yesterdaySITE ERRORS28,012 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 136,518 sites429 rate-limit / 403 bot-block, a posture signal

att-services.net

Observed Jul 24, 2026, 19:28 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
Secured byLet's Encrypt
IPv6 · 1 subdomain · 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 att-services.net. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_30b9c21fc0bf94d1
Output Hash
23b98a31db74c8ecb8438d7f32d74f6ad0f0cd460ace38d76fb51e0fa15c00fa
Signature
ed25519:0beb17f4ae736a03fbf25af3e49b5ed3e764f30eccfd4c2a94b41bf605ee3775984e535a124af9d8f7b8302f92976e207762d972435ec2319ee0e988fefcf703
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser