mcmasterforum.org

Observed Aug 11, 2026, 05:54 UTC (12d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of mcmasterforum.org was taken 12d ago

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

Steady. No change on record for mcmasterforum.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 7

A1NS2MX2TXT1SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresSun, 25 Oc (62d)
Certificate nameswithheld

Subdomains 1

1 subdomain hostname observed and signed - the list itself is part of the paid record.

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_734ae26f03b4d8ed
Output Hash
5d27cc66ad4e97075c77e9e9c77394efb449b4b5c3aff1f7cdb63b03a8d24f49
Signature
ed25519:bb225541ae665d24464897d085dc3a858ec270b50a7781eebf462b0606b84ea5460b37e5dfabd2f47a69e1bb1a7dd95408e4a47e6fd61409638fe16105070508
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 3,890 material changesacross 2,357+ domains · 24h to ~3h ago · a floor, 21h of 24 walkedDNS DRIFT85 domains changed DNS providertop destination koaladns.com · -4 vs yesterdayCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT3 changed registrar24hNOW311 curated domains not reachable+56 vs yesterdaySITE ERRORS17,789 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,198 sites429 rate-limit / 403 bot-block, a posture signal