cologne-tourism.com

Observed Aug 16, 2026, 18:29 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of cologne-tourism.com was taken 4d ago

cologne-tourism.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting cologne-tourism.com 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-tourism.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byLet's Encrypt
Registered toKölnTourismus
Registered withInterNetX GmbH
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for cologne-tourism.com 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 7

A1NS4MX1SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresThu, 29 Oc (70d)
Certificate nameswithheld

Subdomains 0

None observed.

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_4ad1bdb9f2a4a9db
Output Hash
1822bd3f9c82b3986c5aaafcdaf9e59e75dc4f1447c967d24c4b087449492ed4
Signature
ed25519:86ca4cc9ab735092bc22b6db05b8a51517499d69b110ad22bf81d997a8cf8b14c4ee9c66cc063bbe61e73dce2c879066965dea1495956150453fcb669adb9b00
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT16,066 material changesacross 11,855 domains · 24h to ~6h ago · +9,404 vs yesterdayROTATION55 domains moved DNS from koaladns.com to magpiedns.com, 54 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT1 changed registrar24hNOW154 curated domains not reachable+34 vs yesterdaySITE ERRORS17,784 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,180 sites429 rate-limit / 403 bot-block, a posture signal