CONTINUOUS INTERNET TELEMETRY24H DRIFT7,134 material changesacross 6,679 domains · last 24h · +1,664 vs yesterdayDNS DRIFT216 domains changed DNS providertop destination parity.domains · +103 vs yesterdayEMAIL DRIFT35 domains switched email providertop destination outlook.comCERT DRIFT45 domains switched issuing CA24h · +19 vs yesterdayNOW588 curated domains not reachablelast probe, steadySITE ERRORS32,360 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 143,898 sites429 rate-limit / 403 bot-block, a posture signal

resip.co

Observed Jul 25, 2026, 22:11 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 · tranco
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 resip.co. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_c78769a29b404678
Output Hash
ca8948f6fd5ce81d9ec813a475b1ca257494501919eeb3a1aeb2f39e6b1440ae
Signature
ed25519:c9cc556d36837f422493262b5e86b7c87560190cfda0755372905977e136f89a7876ea0b7443c34e972330fe46794064e8e8bf411d4ccfe80bc61d041f489102
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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