dagstuhl.de

Last scanned 1d ago; the signed record is unchanged since 11d 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
Secured byHellenic Academic and Research Institutions CA
Also usesGoogle Search Console
2 subdomains · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for dagstuhl.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 11

A1NS4MX3TXT2SOA1

TLS certificates 3

Issued byHellenic Academic and Research Institutions CA, Hellenic Academic and Research Institutions Cert. Authority
ExpiresSat, 06 Fe (168d)
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_a296fee05786cb34
Output Hash
c470f4b48d02cb46e9f557452b8e5059a95818c652948dd734b2fc1a842c10d2
Signature
ed25519:0d5894a06c621a31fb725f55874ce7d56f568853abed5e0ed54bd13713ef3d0b280f4b3bb90ae03acc096229f7d276e68314576f0e71ba0dfbe3bb01e8059200
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT2,589 material changes on watched domainsacross 154 domains · last 24h · the catalog-wide count is re-measuringROTATION76 domains moved DNS from kirklanddc.com to koaladns.com, 76 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT3 changed registrar24hNOW193 curated domains not reachablelast probe, steadySITE ERRORS17,823 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 77,727 sites429 rate-limit / 403 bot-block, a posture signal