mautern.com
Observed Aug 16, 2026, 18:44 UTC (3h 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
Let's Encrypt1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mautern.com actually stands on - every host below is a signed observation
mautern.com
A / AAAA
202.61.228.217
unattributedserves the site
NS
dns2.xpirio.atns1.xpirio.at
xpirio.atanswers its DNS
MX
mail.mautern.com
mautern.comreceives its email
TLS
mautern.com
Let's Encryptissued its certificate
DNS Records
A 1
202.61.228.217
MX 1
10mail.mautern.com
TXT 1
v=spf1 mx a include:spf.profi-server.net ~all
NS 2
dns2.xpirio.atns1.xpirio.at
SOA 1
ns1.xpirio.at hosting.oja.at
SRV 1
autodiscover.xpirio.net:443 p0
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
mautern.com |
C=US, O=Let's Encrypt, CN=YR1 | Fri, 13 Nov 2026 09:22:13 +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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_108341bed558d235- Output Hash
26727463b92f4f3c312d7eb2a6f8dda6610134f1224151da66b297847ead8ce8- Signature
ed25519:830fa26386606f2cc57ceaa98315b247d1548c5161ffe0f9bfd4fd271ed397fa2b95ae58ce5d7e29d18aed2bbfc0204eb9d1cc5250701bc54bb11c15cef3a409- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast