certsuniversity.com

Observed Aug 12, 2026, 05:08 UTC (8d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of certsuniversity.com was taken 8d ago

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

Steady. No change on record for certsuniversity.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 8

A1NS2MX1TXT3SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresSun, 08 No (79d)
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_afca9c2787ab7c54
Output Hash
59cdbabbd22b1bc4d09569a20e419c9674d39374287d959b1ce03a89506a8a61
Signature
ed25519:b0e9a62e61a24b46e14972c9c2ede8a3ae285bfae14ef8ed11d9624e905a3a703b5ef6bc957c3985122fd63bdd1291123e303a4eb34a11e0b9bee28477ae1e08
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT14,115 material changesacross 11,157 domains · 24h to ~13h ago · +7,453 vs yesterdayROTATION68 domains moved DNS from kirklanddc.com to koaladns.com, 67 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT2 changed registrar24hNOW166 curated domains not reachable+46 vs yesterdaySITE ERRORS17,787 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,011 sites429 rate-limit / 403 bot-block, a posture signal