atlasmark.nl
Observed Jul 24, 2026, 09:25 UTC (12h 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 byLet's Encrypt
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat atlasmark.nl actually stands on - every host below is a signed observation
atlasmark.nl
A / AAAA
172.67.137.226104.21.78.2282606:4700:3033::6815:4ee42606:4700:3035::ac43:89e2
Cloudflareserves the site
NS
clyde.ns.cloudflare.comlila.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
atlasmark.nl
Let's Encryptissued its certificate
DNS Records
A 2
172.67.137.226104.21.78.228
AAAA 2
2606:4700:3033::6815:4ee42606:4700:3035::ac43:89e2
NS 2
clyde.ns.cloudflare.comlila.ns.cloudflare.com
SOA 1
clyde.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
atlasmark.nl |
C=US, O=Let's Encrypt, CN=YE2 | Tue, 01 Sep 2026 23:28:55 +0000 |
YE2 |
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_c8fda1571b5c5950- Output Hash
4b970dfa30eb25d266b7325b6c73bea700b31a229fef5f80a5a1bea656aebbe9- Signature
ed25519:778eeae7307e47b1cc07827ae022cb2674c3a52b2d4226dc00846725bffb6f851fb746ee3975bc591a28aa5bf7fe8f9dd94c9cfd54b7ac55234391c16558110e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast