medonline.at
Observed Aug 16, 2026, 07:41 UTC (14h 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 byMicrosoft 365
Microsoft 365Secured byLet's Encrypt
Let's EncryptAlso usesFacebook/MetaGoogle Search Console
Facebook/Meta
Google Search Consoletranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat medonline.at actually stands on - every host below is a signed observation
medonline.at
A / AAAA
194.232.43.185
unattributedserves the site
NS
ns1.first-ns.derobotns2.second-ns.derobotns3.second-ns.com
first-ns.de + second-ns.de + moreanswers its DNS
MX
aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx2.googlemail.com+3 more
Microsoft 365receives its email
TLS
medonline.at
Let's Encryptissued its certificate
DNS Records
A 1
194.232.43.185
MX 7
30aspmx.l.google.com35alt1.aspmx.l.google.com35alt2.aspmx.l.google.com40aspmx2.googlemail.com40aspmx3.googlemail.com40mail.medonline.at0medonline-at.mail.protection.outlook.com
TXT 7
google-site-verification=Vv1XrOATtmGvFNe5d0YJ5dZNwFCOlw92vPupOQSfgBEgoogle-site-verification=pBqm7EHGswVPhKUlPjttxLwNitJsByb9DUmuITqCWykgoogle-site-verification=qs7pW7TjKpZZvKd9zqlq3TL2UATQhEeaqzXFGbu97PImedONLINE - Aerztenetzwerk der Medizin Medien Austriav=spf1 ip4:185.21.101.148 include:spf.protection.outlook.com include:_spf.google.com include:smtp.groovehq.com include:spf.mandrillapp.com include:spf.mailjet.com include:servers.mcsv.net ~allMS=ms27257629facebook-domain-verification=0rhry4qics15uzqtu3151gix1ndq8f
NS 3
ns1.first-ns.derobotns2.second-ns.derobotns3.second-ns.com
SOA 1
ns1.first-ns.de dns.hetzner.com
DMARC_RECORDS 1
v=DMARC1; p=quarantine;
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
medonline.at |
C=US, O=Let's Encrypt, CN=YR1 | Wed, 28 Oct 2026 12:06:15 +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 (0)
None observed.
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_ffca2ea3c2bd4959- Output Hash
eea9a2e6deb9554d85d08e1edcff0df2c5243bb2eb20b0230ab83ddfa66303e6- Signature
ed25519:b7c526008a2f78c6bf5351a83cd8e0b3acd071f5986b11fe33139d9d7c88e77bb8ab82e36789ea3d8bdf4441f54f0369b4a35f5218abdd37cc79dc29fa443c0f- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast