grundlagen-computer.de

Observed Aug 11, 2026, 01:27 UTC (21d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of grundlagen-computer.de was taken 21d ago

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

Steady. No change on record for grundlagen-computer.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 9

A1AAAA1NS3MX1TXT1CAA1SOA1

TLS certificates 4

Issued byLet's Encrypt
ExpiresMon, 19 Oc (48d)
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_dd2932dd38d6b14c
Output Hash
a3b809f9a12e30354a50cc286ab7fc779c92d6a16e30ffd68cfaf766283a8d20
Signature
ed25519:6904df692b909e4870cda437b5f8632fb25c88d4de933c2fccf7488417d543ab746269fd8c85a671fb056c9908a13e9e93c8b61cba55c3207dedfc4d15848004
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT4,372 material changesacross 2,372 domains · 24h to ~3h ago · +187 vs yesterdayROTATION53 domains moved DNS from magpiedns.com to koaladns.com, 51 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT3 changed registrar24hNOW566 curated domains not reachablelast probe, steadySITE ERRORS18,227 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 80,831 sites429 rate-limit / 403 bot-block, a posture signal