marduk.nu
Observed Aug 16, 2026, 07:29 UTC (5h 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 EncryptRegistered withLoopia AB
IPv6 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat marduk.nu actually stands on - every host below is a signed observation
marduk.nu
A / AAAA
93.188.2.522a02:250:0:8::52
2a02serves the site
NS
ns1.loopia.sens2.loopia.se
loopia.seanswers its DNS
TLS
marduk.nu
Let's Encryptissued its certificate
DNS Records
A 1
93.188.2.52
AAAA 1
2a02:250:0:8::52
NS 2
ns1.loopia.sens2.loopia.se
SOA 1
ns1.loopia.se registry.loopia.se
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
marduk.nu |
C=US, O=Let's Encrypt, CN=YR2 | Mon, 05 Oct 2026 13:52:48 +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 (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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_94c5dcde3bec50c4- Output Hash
5b76d4f4bc6b9a5aa6322c7caa19f7ed9f53c5fa3566ce9cc83f1e8c01575a9e- Signature
ed25519:e9b9060f151629423fb6e2d481f0d622fe1748198042ca58213623a14c68300c735d76ce7497b9c4d1d0efd9a52fce4c2d9f784cce7d1eb146d0f851557f4902- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast