fh-duesseldorf.de

Observed Aug 16, 2026, 10:07 UTC (16d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of fh-duesseldorf.de was taken 16d ago

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

Steady. No change on record for fh-duesseldorf.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

A1NS5MX1TXT3SOA1

TLS certificates 3

Issued byHellenic Academic and Research Institutions CA, Hellenic Academic and Research Institutions Cert. Authority
ExpiresFri, 04 De (94d)
Certificate nameswithheld

Subdomains 5

5 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_553da9be4d511861
Output Hash
cc92fac23d07f4c731c6d247b2092e62034867dbf2e254b25e107b2cd5cd3cb3
Signature
ed25519:f1ffb66c2ed35b3e25af2acbb432651fe7b1335a3d5045be8ea218ea07eef65503d85538dcc8d70ec6e846d55bb30de93027640d4dbd8a743a45224dbf055c08
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT4,344 material changesacross 2,492 domains · 24h to ~40m ago · -23,909 vs yesterdayROTATION57 domains moved DNS from magpiedns.com to koaladns.com, 51 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT3 changed registrar24hNOW567 curated domains not reachablelast probe, steadySITE ERRORS18,230 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 80,775 sites429 rate-limit / 403 bot-block, a posture signal