amanda.org
Observed Jul 24, 2026, 13:01 UTC (9h 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
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat amanda.org actually stands on - every host below is a signed observation
amanda.org
A / AAAA
204.68.111.101
unattributedserves the site
NS
auth01.omniscient.comauth02.omniscient.comauth03.omniscient.comauth00.omniscient.com
omniscient.comanswers its DNS
MX
sapphire.omniscient.commx.omniscient.com
omniscient.comreceives its email
TLS
secureprojects.sourceforge.net
Let's Encryptissued its certificate
DNS Records
A 1
204.68.111.101
MX 2
5sapphire.omniscient.com10mx.omniscient.com
TXT 1
v=spf1 include:omniscient.com
NS 4
auth01.omniscient.comauth02.omniscient.comauth03.omniscient.comauth00.omniscient.com
SOA 1
auth00.omniscient.com hostmaster.omniscient.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
secureprojects.sourceforge.net |
C=US, O=Let's Encrypt, CN=YE1 | Sun, 13 Sep 2026 15:51:43 +0000 |
YE1 |
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 (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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_228af90f1ec36ba3- Output Hash
e4f96d0c0cdb20b47102b40be7228c55c482e3d5a1aba70153d2c4f5be554985- Signature
ed25519:c73241aac6d3b0eef00e54a1800c17c97d1795c1a3d20595445fbf5080f22a0b878b2e22557ca1e18e1935cbaeb0885afb72d953262b34e2a310b8365c30df09- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast