duffspin.it
Observed Jul 29, 2026, 07:18 UTC (9h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.
INFRASTRUCTURE MAPwhat duffspin.it actually stands on - every host below is a signed observation
duffspin.it
A / AAAA
172.67.212.166104.21.42.2382606:4700:3035::ac43:d4a62606:4700:3031::6815:2aee
2606serves the site
NS
dion.ns.cloudflare.comjanet.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
duffspin.it
Google Trust Servicesissued its certificate
DNS Records
A 2
172.67.212.166104.21.42.238
AAAA 2
2606:4700:3035::ac43:d4a62606:4700:3031::6815:2aee
TXT 1
google-site-verification=HkTYEYQbQ2DwDitQxg9j38EYAj-_cjAXwcXGzURmQbo
NS 2
dion.ns.cloudflare.comjanet.ns.cloudflare.com
SOA 1
dion.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
duffspin.it |
C=US, O=Google Trust Services, CN=WE1 | Tue, 20 Oct 2026 21:12:05 +0000 |
WE1 |
C=US, O=Google Trust Services LLC, CN=GTS Root R4 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R4 |
C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA | Fri, 28 Jan 2028 00:00:42 +0000 |
Subdomains (2)
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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_043db20284b289a8- Output Hash
02b0931bf88bea1039f06b650172a5d21f3ae437323a0206f4c7b82ccaacc851- Signature
ed25519:01543ad486b6741ee6a58287d54cda2ac3021e86cdbcba0110ff271d0c7fc8c5a7b3998a67e6245a02cf94b8bfadfbcbc00241046d44118d67e10e4cccab200c- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast