crui.se

Observed Aug 11, 2026, 01:54 UTC (17d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of crui.se was taken 17d ago

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

Steady. No change on record for crui.se 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 13

A1NS2MX5TXT4SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresSun, 11 Oc (44d)
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_7953b9a4f1fa970c
Output Hash
1b03e7e0b7279d9d3fceeefa79bffc1a8e48a353a5753ebfaafc579879257ec7
Signature
ed25519:a4cc94ce2c12f3d55180f54f62fd5c66901a367a623cfab38b3c17e9cd5f52c7d8a914c726221585ede2160c045a59b934c907891a25d0d2618a1a4e675e530a
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT4,034 material changesacross 2,587 domains · 24h to ~2h ago · -21,065 vs yesterdayROTATION54 domains moved DNS from kirklanddc.com to koaladns.com, 48 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT3 changed registrar24hNOW560 curated domains not reachablelast probe, steadySITE ERRORS17,822 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,592 sites429 rate-limit / 403 bot-block, a posture signal