mdtraj.org
Observed Aug 16, 2026, 06:50 UTC (13h 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
Secured byAmazon
Amazon1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mdtraj.org actually stands on - every host below is a signed observation
mdtraj.org
A / AAAA
3.170.42.1083.170.42.1133.170.42.703.170.42.127
unattributedserves the site
NS
ns-1418.awsdns-49.orgns-1926.awsdns-48.co.ukns-218.awsdns-27.comns-843.awsdns-41.net
awsdns-49.org + awsdns-48.co.uk + moreanswers its DNS
TLS
mdtraj.org
Amazonissued its certificate
DNS Records
A 4
3.170.42.1083.170.42.1133.170.42.703.170.42.127
NS 4
ns-1418.awsdns-49.orgns-1926.awsdns-48.co.ukns-218.awsdns-27.comns-843.awsdns-41.net
SOA 1
ns-1926.awsdns-48.co.uk awsdns-hostmaster.amazon.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
mdtraj.org |
C=US, O=Amazon, CN=Amazon RSA 2048 M04 | Sun, 15 Nov 2026 23:59:59 +0000 |
Amazon RSA 2048 M04 |
C=US, O=Amazon, CN=Amazon Root CA 1 | Fri, 23 Aug 2030 22:26:35 +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 (1)
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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
- Output Hash
908a441db0083448d00fca1d3dc204d6180213ef1c112af1c2e9906f7cfe5d32- Signature
(receipt not held at this host)- Public Key
connor-fast-v0.14.3- Parent
(genesis)- Plane
- fast