uni-bielefeld.de

Last scanned 16h ago; the signed record is unchanged since 33d 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 onVerein zur Foerderung eines Deutschen Forschungsnetzes e.V
Email byAmazon SES
Secured byHellenic Academic and Research Institutions CA
Also usesAppleMicrosoft 365Google Search ConsoleMindmanagerAdobe
2 subdomains · tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for uni-bielefeld.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 21

A1NS3MX3TXT8CAA5SOA1

TLS certificates 3

Issued byHellenic Academic and Research Institutions CA, Hellenic Academic and Research Institutions Cert. Authority
ExpiresWed, 11 No (53d)
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_0292b67b4fc01482
Output Hash
d7c34024649bd3eedecb9dd4882e0953c67930659a25abcb5e83b238b5531684
Signature
ed25519:59a7566cac6c27f46eb1beb4d8f5e3e0c49bd9b385a431c1b15d1220e93753c3293f1027397aa15f175efda8afc54f60a515cd92506b43f65b194f3817a9610d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT8,587 material changesacross 6,364 domains · 24h to ~40m ago · +439 vs yesterdayROTATION52 domains moved DNS from kirklanddc.com to koaladns.com, 51 moved backa rotation loop, not a migration · 24hNOW641 curated domains not reachablelast probe, steadySITE ERRORS17,668 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,542 sites429 rate-limit / 403 bot-block, a posture signal