undocs.org
Observed Jul 18, 2026, 13:11 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onAmazon
Secured byAmazon
tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat undocs.org actually stands on - every host below is a signed observation
undocs.org
A / AAAA
54.144.201.4654.235.87.10898.85.7.156
Amazonserves the site
NS
ns-1483.awsdns-57.orgns-1654.awsdns-14.co.ukns-360.awsdns-45.comns-653.awsdns-17.net
awsdns-57.org + awsdns-14.co.uk + moreanswers its DNS
TLS
*.undocs.org
Amazonissued its certificate
DNS Records
A 3
54.144.201.4654.235.87.10898.85.7.156
NS 4
ns-1483.awsdns-57.orgns-1654.awsdns-14.co.ukns-360.awsdns-45.comns-653.awsdns-17.net
SOA 1
ns-1483.awsdns-57.org awsdns-hostmaster.amazon.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
*.undocs.org |
C=US, O=Amazon, CN=Amazon RSA 2048 M03 | Sat, 03 Oct 2026 23:59:59 +0000 |
Amazon RSA 2048 M03 |
C=US, O=Amazon, CN=Amazon Root CA 1 | Fri, 23 Aug 2030 22:26:04 +0000 |
Amazon Root CA 1 |
C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2 | Thu, 31 Dec 2037 01:00:00 +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
900e5c68-5bef-444e-b7ad-4a10e6b98837- Output Hash
6c9bc915f49b255c9ae5d769597ef2ac319b7594e1004a8f7d59bfa4cd4c1452- Signature
ed25519:486a8c8cdd8a07ee605ed41fcc5cb1884c758297fcd4e878cd539245dc05f94fe34f0afabd5693562a366c7da319e91aff4349bdd69ff2a544a0d0b6b357f30d- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast