oxfordmedicine.com

Last scanned 8h ago; the signed record is unchanged since 22d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Up right now
Runs onMicrosoft Corporation
Secured byLet's Encrypt
Registered withCSC Corporate Domains, Inc.
Also usesFacebook/MetaGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for oxfordmedicine.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.

SIGNED-OUT VIEW Provider names, posture and counts are shown. The record values - every DNS answer, each subdomain hostname, raw TXT, IPs, cert names and WHOIS - are the product. Sign in for the full signed record, or use the API with a key.

DNS records 10

A1NS4TXT4SOA1

TLS certificates 4

Issued byLet's Encrypt
ExpiresFri, 11 Se (7d)
Certificate nameswithheld

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 receiptthe raw cryptographic proof
Receipt ID
rcpt_f3bc4bd6472f1a42
Output Hash
ea675d220f0e0d1cb02425e98c037455f59cff09de49af867ed76d79eafd15f9
Signature
ed25519:bd52f6506127ba6b2c6f400b5d0c7678f884c21db3101224282f731c978d9d946cbbd5b91c5772a5ecea91b6365089e7f6147db7e3a092b9f0cec7056a249d02
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT30,361 material changesacross 23,832 domains · 24h to ~2h agoROTATION56 domains moved DNS from magpiedns.com to koaladns.com, 53 moved backa rotation loop, not a migration · 24hCERT DRIFT2 domains switched issuing CA24hREGISTRAR DRIFT5 changed registrar24hNOW605 curated domains not reachablelast probe, steadySITE ERRORS17,399 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,527 sites429 rate-limit / 403 bot-block, a posture signal