jan.cologne
Observed Aug 11, 2026, 06:42 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.
jan.cologne is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jan.cologne 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 jan.cologne Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Let's EncryptDNS Records
A 1
76.76.21.21
MX 2
10mx00.udag.de20mx01.udag.de
NS 3
ns.udag.orgns.udag.dens.udag.net
SOA 1
ns.udag.de hostmaster.united-domains.de
DMARC_RECORDS 1
v=DMARC1;p=none
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
jan.cologne |
C=US, O=Let's Encrypt, CN=YR2 | Wed, 04 Nov 2026 13:26:52 +0000 |
YR2 |
C=US, O=ISRG, CN=Root YR | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YR |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +0000 |
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 Receipt
- Receipt ID
rcpt_9f4ddc0c170b502e- Output Hash
43f013ec55cc704d8cb456e8c034d52d5499094d28e224cff6d5ba18663a1d25- Signature
ed25519:e57d01da95205735d5f2718beb8470dc4d2dbece3e35dd853fa05803774de1cacff4bf6b96125bf62008428b2c8b2c480991c3e51d7647f62da87d7a139bea06- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast