messageboard.nl
Observed Aug 16, 2026, 21:06 UTC (45m 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 byLet's Encrypt
Let's Encrypt2 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat messageboard.nl actually stands on - every host below is a signed observation
messageboard.nl
A / AAAA
51.210.223.204
unattributedserves the site
NS
ns1.openprovider.nlns2.openprovider.bens3.openprovider.eu
openprovider.nl + openprovider.be + moreanswers its DNS
TLS
messageboard.nl
Let's Encryptissued its certificate
DNS Records
A 1
51.210.223.204
NS 3
ns1.openprovider.nlns2.openprovider.bens3.openprovider.eu
SOA 1
ns1.openprovider.nl dns.openprovider.eu
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
messageboard.nl |
C=US, O=Let's Encrypt, CN=YR2 | Mon, 02 Nov 2026 11:14:57 +0000 |
YR2 |
C=US, O=ISRG, CN=Root YR | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YR |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +0000 |
Subdomains (2)
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
rcpt_4987b71a2937a974- Output Hash
7b508ec426091dce7d98c86705c9c438e45140247c9316fc0758d55396dfda5d- Signature
ed25519:6c6fd7121ca7f550d5ebaa8d1e2e564c14fe91efdeaeda374ae33f9becf1395ee209b8d41b2e682ce16ead865103ed866e5ca7d43c628478cbd3d4df4e529502- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast