cos.pl
Observed Aug 11, 2026, 04:51 UTC (16d ago). Every field below was attested with an Ed25519 signature at scan time.
cos.pl is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting cos.pl 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 cos.pl Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Microsoft 365Steady. No change on record for cos.pl 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 11
TLS certificates 4
Subdomains 0
None observed.
DomainDrift asked this domain for one hostname that nobody ever registered, and it answered. A domain that answers invented hostnames is running wildcard DNS. It is common and usually deliberate. A SaaS platform gives every customer a subdomain this way. How the check works
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_742fe03afd462eec- Output Hash
ee989a020056626691ec413808a0e3677d9e307c4e3501dd4f0ee02d0c57dabb- Signature
ed25519:0e873c1a31018341ba6e6aab9f8d046829626571e22fb31794a47ea9eba325d1d40edb6ba6fac6bfe6b50c472ae30e2a6a2a70592ce22781fc44495f0b178f09- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast