zfhe.at
Observed Aug 2, 2026, 21:36 UTC (10h 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 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zfhe.at actually stands on - every host below is a signed observation
zfhe.at
A / AAAA
46.231.204.18
unattributedserves the site
NS
ns3.ipax.atns1.ipax.at
ipax.atanswers its DNS
MX
mx1.ipax.atmx2.ipax.at
ipax.atreceives its email
TLS
zfhe.at
Let's Encryptissued its certificate
DNS Records
A 1
46.231.204.18
MX 2
10mx1.ipax.at10mx2.ipax.at
TXT 1
v=spf1 include:customer._spf.ipax.at ?all
NS 2
ns3.ipax.atns1.ipax.at
SOA 1
ns1.ipax.at hostmaster.ipax.at
DMARC_RECORDS 1
v=DMARC1; p=none; ruf=mailto:admin@zfhe.at
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
zfhe.at |
C=US, O=Let's Encrypt, CN=YR2 | Fri, 02 Oct 2026 08:04:01 +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 (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_45c39036bc9e5d95- Output Hash
92570e366789410ea2192ddd1f0c530096acb966d87ad9295d5a45975610e287- Signature
ed25519:1eaf1bcf2a6779f5f29bbae7fab7549e1a6e6ea2aeb3c4ed650adf4f2d536804a94a24b02bb2d60aebcdfe14ccb8136790f435efbe694818ec85fde4cc93e903- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast