itc-leiden.nl

Observed Aug 11, 2026, 05:29 UTC (17d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of itc-leiden.nl was taken 17d ago

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

Steady. No change on record for itc-leiden.nl 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

A1NS2MX1TXT2SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresTue, 29 Se (32d)
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_0485ec4096ea06ee
Output Hash
643850dbc70a53b48e27dbeb901291226a1ec1f97ece7634ab25c35ffa775c14
Signature
ed25519:a7e8897bcaf36b39d0eae2f0e64538200e56de24ed85498f1b9ceedf49864a0e1e1f91c86833c3c11d548827b134c7108234f5f6bb3fbf99664d6202ba64f10f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT3,985 material changesacross 2,387 domains · last 24h · -33 vs yesterdayROTATION59 domains moved DNS from koaladns.com to magpiedns.com, 58 moved backa rotation loop, not a migration · 24hNOW574 curated domains not reachablelast probe, steadySITE ERRORS17,802 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,612 sites429 rate-limit / 403 bot-block, a posture signal