srs-mcmaster.ca

Observed Aug 11, 2026, 06:21 UTC (13d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of srs-mcmaster.ca was taken 13d ago

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

Steady. No change on record for srs-mcmaster.ca 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

A2AAAA2NS2SOA1

TLS certificates 3

Issued byGoogle Trust Services, GlobalSign
ExpiresThu, 15 Oc (52d)
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_c60b0fab8a2400d9
Output Hash
c04f01b1b1ea3e375e59caf6434b4fdd5bad5ee6166296021ecbbfac5f430593
Signature
ed25519:c906e3054a576b52e36f651841c6d0805b3c4964f644c79f23dfdacf6e6bb820bded3f6cd79b32b33adffcb8c7181ea46b4de8216e059b4a9d8fffa50743940b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 3,817 material changesacross 2,310+ domains · 24h to ~4h ago · a floor, 20h of 24 walkedROTATION51 domains moved DNS from kirklanddc.com to koaladns.com, 41 moved backa rotation loop, not a migration · 24hCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT3 changed registrar24hNOW326 curated domains not reachable+71 vs yesterdaySITE ERRORS17,794 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,137 sites429 rate-limit / 403 bot-block, a posture signal