utor.at
Observed Jul 27, 2026, 04:37 UTC (6d 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
second-dns.netcup.netroot-dns.netcup.netthird-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
second-dns.netcup.netroot-dns.netcup.netthird-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_82f18097a6d3414c- Output Hash
de3650fd765a05d55d5686b508b105771b1e8bd18228dd0b000e529d0f258c2e- Signature
ed25519:f297fb8e2548174a5bc166fbc95d773c2d3769d056db139c30a721b4b6a137e1ec1dd20753981809a5df4d994e4cf501cc8ec21a186557f135fefcbd2f15c709- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast