softcatala.org
Observed Jul 24, 2026, 01:54 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
Email byGoogle (SPF sender)
Secured byLet's Encrypt
Also usesGoogle Search Console
13 subdomains · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat softcatala.org actually stands on - every host below is a signed observation
softcatala.org
A / AAAA
193.144.12.15
unattributedserves the site
NS
ns.oskuro.netns.softcatala.org
oskuro.net + softcatala.organswers its DNS
MX
mail.softcatala.org
Google (SPF sender)receives its email
TLS
softcatala.org
Let's Encryptissued its certificate
DNS Records
A 1
193.144.12.15
MX 1
10mail.softcatala.org
TXT 2
v=spf1 ip4:193.144.12.15 include:_spf.google.com ~allgoogle-site-verification=1dulqs1S0w2VOXNN7fvbmkX7rX3AhO-WTaQsGcN1_HI
NS 2
ns.oskuro.netns.softcatala.org
SOA 1
ns.softcatala.org hostmaster.softcatala.org
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
softcatala.org |
C=US, O=Let's Encrypt, CN=E7 | Tue, 04 Aug 2026 01:32:26 +0000 |
E7 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Fri, 12 Mar 2027 23:59:59 +0000 |
Subdomains (13)
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_b6692e690d781bf0- Output Hash
b1feb406de870f28ca0dfb8b69e9a313f46eddda585dd1c9b74fa8d91cd44ac0- Signature
ed25519:0e10ea3289e69e1070e89147eeb4f0433b9ce1f605d90a21edf19ef0462d216e727fe779c74eae9909cd31a4194738ee3ee9f377f0f7ec544b433bd658df4d06- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast