stanfordmathtournament.org

Observed Aug 12, 2026, 03:52 UTC (12d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of stanfordmathtournament.org was taken 12d ago

stanfordmathtournament.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting stanfordmathtournament.org 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 stanfordmathtournament.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
DRIFT

Steady. No change on record for stanfordmathtournament.org 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 11

A1NS2MX5TXT2SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresTue, 06 Oc (43d)
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_ddd90d99b3ee14d7
Output Hash
f8de1191b4f4cfd3f4c91e98987b6d961db63f15a26c11d82094c18f670b0a20
Signature
ed25519:e4f11fb3e5479c6aed1ed4d2d9f17f9bf8963b4927775bf14436e57d7cd236f361c29464400ea37f11ba56851e3de9cf26d23f817ac2223fef82fceed4906a00
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 3,721 material changesacross 2,273+ domains · 24h to ~4h ago · a floor, 20h of 24 walkedDNS DRIFT85 domains changed DNS providertop destination koaladns.com · -4 vs yesterdayCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT3 changed registrar24hNOW328 curated domains not reachable+73 vs yesterdaySITE ERRORS17,792 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,128 sites429 rate-limit / 403 bot-block, a posture signal