kau.se

Last scanned 19h ago; the signed record is unchanged since 22d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Up right now
Runs onVetenskapsradet / SUNET
Email byMicrosoft 365
Secured byHellenic Academic and Research Institutions CA
Registered withAbion AB
Also usesFacebook/MetaGoogle Search Console
DNSSEC on · 1 subdomain · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for kau.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 11

A1NS3MX1TXT5SOA1

TLS certificates 5

Issued byHellenic Academic and Research Institutions CA, Hellenic Academic and Research Institutions Cert. Authority
ExpiresFri, 06 No (65d)
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_9ac0d8f3245e7a22
Output Hash
f8c72dbdb378bbb72acc37775a2732f55c63681d4101225eb010d0df89aa2fc5
Signature
ed25519:37f31570d84ba9d62ff0362456c4b6617ef526551402ce7711db3e55fbac2a2e9528ab306d46308f3520a0dca3a27b388a052660f953d265edf33d96e6296b00
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT5,713 material changesacross 3,880 domains · 24h to ~2h ago · +1,528 vs yesterdayROTATION57 domains moved DNS from koaladns.com to kirklanddc.com, 47 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT2 changed registrar24hNOW586 curated domains not reachablelast probe, steadySITE ERRORS18,225 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 80,716 sites429 rate-limit / 403 bot-block, a posture signal