updatemark.com
Observed Aug 2, 2026, 11:35 UTC (23h 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.
Guarded by a firewall
Runs onCloudflare
Secured byLet's Encrypt
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat updatemark.com actually stands on - every host below is a signed observation
updatemark.com
A / AAAA
172.67.130.2104.21.3.112606:4700:3033::6815:30b2606:4700:3031::ac43:8202
Cloudflareserves the site
NS
paityn.ns.cloudflare.comstan.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
updatemark.com
Let's Encryptissued its certificate
DNS Records
A 2
172.67.130.2104.21.3.11
AAAA 2
2606:4700:3033::6815:30b2606:4700:3031::ac43:8202
NS 2
paityn.ns.cloudflare.comstan.ns.cloudflare.com
SOA 1
paityn.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
updatemark.com |
C=US, O=Let's Encrypt, CN=YE1 | Mon, 05 Oct 2026 03:50:25 +0000 |
YE1 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +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_1bcfbadc0a330a48- Output Hash
951afd1c799f09f596d885cd28e3aa618aede3afad810547181ac641aa7da391- Signature
ed25519:5301cefd01fdf78cb1af5012ee6ca9c494bc72bfbfa91f78490514794568206b74c434766a903290db9fc4a52c0935ddb401e296858b5a076d4b1c065887b703- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast