cologne.de

Observed Aug 11, 2026, 05:32 UTC (8d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of cologne.de was taken 8d ago

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

Steady. No change on record for cologne.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

A1NS4MX4TXT1SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresThu, 22 Oc (64d)
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_8d823fe1b368f978
Output Hash
3a5d701ca5f28c47566e9d77be88805b847e4e83dadcf49d4cd5cc97e461b126
Signature
ed25519:389e92270e6957d12850e8955e6d87dccf499e87d45e5bbdb59ebe0289bc3a24c2cbd137ef5c644f0d40cd8df017882846522459cd47ae9d9942d96b56444f09
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT6,533 material changesacross 2,354 domains · 24h to ~2h ago · -1,615 vs yesterdayROTATION56 domains moved DNS from magpiedns.com to koaladns.com, 46 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT2 changed registrar24hNOW38 curated domains not reachablelast probe, steadySITE ERRORS17,744 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,894 sites429 rate-limit / 403 bot-block, a posture signal