usopenofsurfing.com
Observed Aug 2, 2026, 17:51 UTC (18h 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.
Up right now
Runs onCloudflare
Secured byGoogle Trust Services
IPv6 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat usopenofsurfing.com actually stands on - every host below is a signed observation
usopenofsurfing.com
A / AAAA
172.67.222.217104.21.70.1032606:4700:3031::ac43:ded92606:4700:3032::6815:4667
Cloudflareserves the site
NS
carl.ns.cloudflare.comkay.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
_dc-mx.0ade59cc00f4.usopenofsurfing.com
unattributedreceives its email
TLS
usopenofsurfing.com
Google Trust Servicesissued its certificate
DNS Records
A 2
172.67.222.217104.21.70.103
AAAA 2
2606:4700:3031::ac43:ded92606:4700:3032::6815:4667
MX 1
30_dc-mx.0ade59cc00f4.usopenofsurfing.com
TXT 1
v=spf1 ip4:66.96.128.0/18 ?all
NS 2
carl.ns.cloudflare.comkay.ns.cloudflare.com
SOA 1
carl.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
usopenofsurfing.com |
C=US, O=Google Trust Services, CN=WE1 | Wed, 07 Oct 2026 04:42:53 +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 (0)
None observed.
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_7cee20d5ab81fbb2- Output Hash
6d6be2939af80905dcd74158d79f4a8257e600932ff91636dc250abc19625ed4- Signature
ed25519:1d21bdafeff2a70a78e47f4ecd1254772965d4ee93f03c61eb5890b1d33ee214776ff171015fa0214c3985ee7ac968cb95630ea29dfb44d9524f73b6a2e63202- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast