21.co.uk
Observed Aug 10, 2026, 20:34 UTC (15d ago). Every field below was attested with an Ed25519 signature at scan time.
21.co.uk is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting 21.co.uk 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 21.co.uk Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Google Workspace
DigiCert
Facebook/Meta
GlobalSign
Google Search ConsoleSteady. No change on record for 21.co.uk 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.
DNS records 38
TLS certificates 3
Subdomains 0
None observed.
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 receiptEd25519 receiptthe raw cryptographic proof
- Receipt ID
rcpt_be342a1e19236b5c- Output Hash
2c8d8737d9eb6fe550da6dc57051447228bdee3dadd19c6f713ebd7a31bd5a3e- Signature
ed25519:6e7f1d12bf38ba700ad21af6d9e0e64249a8de44529c98665e268ec2226e5a85be8c9d7aff1d021ba5123b6458969cc4369acaaf431c7a2fb23e830cd220cd03- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast