richardkaufman.dev
Observed Aug 2, 2026, 08:00 UTC (8d ago). Every field below was attested with an Ed25519 signature at scan time.
richardkaufman.dev is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting richardkaufman.dev 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 richardkaufman.dev Watching a domain needs a DRM3 account. The reading above stays free and public either way.DNS Records
A 1
76.76.21.21
TXT 1
google-site-verification=X5igX4V6Dpw57J28XcyMKYN8altdfbCFqBnsaswbq4Y
NS 4
ns-1122.awsdns-12.orgns-2031.awsdns-61.co.ukns-406.awsdns-50.comns-548.awsdns-04.net
SOA 1
ns-2031.awsdns-61.co.uk awsdns-hostmaster.amazon.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
richardkaufman.dev |
C=US, O=Let's Encrypt, CN=YR2 | Mon, 14 Sep 2026 00:20:44 +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_1fba5475a94ebcc1- Output Hash
03f560c8bb3ec4dd87ba87eeafa9a950c8b5fc8d4a67a2513a65f8930faa8465- Signature
ed25519:ebb998ab4eb889d15c29909608abf2882f26ec00482ff792f9c98c10df25fcd46d954f9e29151c6fd2642b0a32f8acf1392faecdb26b79ab7bd5f933ab9cc20c- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast