utor.at
Observed Aug 3, 2026, 00:16 UTC (8h 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
IPv6 · 1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat utor.at actually stands on - every host below is a signed observation
utor.at
A / AAAA
188.68.47.2082a03:4000:61:1806::17:3039
2a03serves the site
NS
root-dns.netcup.netthird-dns.netcup.netsecond-dns.netcup.net
netcup.netanswers its DNS
MX
mx2fd2.netcup.netmail.utor.at
netcup.net + utor.atreceives its email
TLS
utor.at
Let's Encryptissued its certificate
DNS Records
A 1
188.68.47.208
AAAA 1
2a03:4000:61:1806::17:3039
MX 2
50mx2fd2.netcup.net10mail.utor.at
TXT 1
v=spf1 mx a include:_spf.webhosting.systems ~all
NS 3
root-dns.netcup.netthird-dns.netcup.netsecond-dns.netcup.net
SOA 1
root-dns.netcup.net dnsadmin.netcup.net
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
utor.at |
C=US, O=Let's Encrypt, CN=YR1 | Thu, 01 Oct 2026 19:08:54 +0000 |
YR1 |
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 (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_229a0918ac05b47f- Output Hash
89fa2a017a5fc23d6acb4ba7f8c3b5315fd3bd198a47ac2cb5ea4ae2b32540dc- Signature
ed25519:c6823329c86e5081f982f086887cb899e26b1c42f678db70134dce74ea190561b16d93aac39cfea0b8efd05a1f7b0c68c156e6b837c91fb14f20e525eeea3500- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast