hs-esslingen.de

Last scanned 8h ago; the signed record is unchanged since 17d 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 onUniversitaet Stuttgart
Secured byHellenic Academic and Research Institutions CA
Also usesAdobeCiscoMicrosoft 365Google Search ConsoleAcademiccloud
2 subdomains · 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 hs-esslingen.de 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 17

A1NS3MX1TXT7CAA3SRV1SOA1

TLS certificates 3

Issued byHellenic Academic and Research Institutions CA, Hellenic Academic and Research Institutions Cert. Authority
ExpiresThu, 04 Ma (188d)
Certificate nameswithheld

Subdomains 2

2 subdomain hostnames 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_141ff4716553f03b
Output Hash
7173bc10b2fd62ac786f0b3a3c69907e6e1432bd4bd1ee812795846bacdf3b3a
Signature
ed25519:246981c9a5ce640cf021c1a3f306efd478ddb5808f3c6c07d98a774272d0dc3a29957044ac8a2dc98902fde7dae7463a88e6f8496bd68ac9da1e8dfdc8080703
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT3,964 material changesacross 2,524 domains · 24h to ~2h ago · -54 vs yesterdayROTATION56 domains moved DNS from koaladns.com to magpiedns.com, 55 moved backa rotation loop, not a migration · 24hNOW577 curated domains not reachablelast probe, steadySITE ERRORS17,802 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,602 sites429 rate-limit / 403 bot-block, a posture signal