doellerer.at
Observed Jul 26, 2026, 00:51 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
Email byMicrosoft 365
Secured byDigiCert
Also usesHubSpot
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat doellerer.at actually stands on - every host below is a signed observation
doellerer.at
A / AAAA
188.40.29.40
unattributedserves the site
NS
ns67.domaincontrol.comns68.domaincontrol.com
domaincontrol.comanswers its DNS
MX
doellerer-at.mail.protection.outlook.com
Microsoft 365receives its email
TLS
*.doellerer.at
DigiCert Incissued its certificate
DNS Records
A 1
188.40.29.40
MX 1
1doellerer-at.mail.protection.outlook.com
TXT 2
v=spf1 mx include:spf.protection.outlook.com include:spf.onlineworkplace.de include:spf.myincert.com include:25943812.spf08.hubspotemail.net ip4:188.40.29.40 ip4:89.26.40.225 ip4:89.26.40.217 ip4:185.126.208.38 ip4:80.122.230.142 ip6:2a01:4f8:d0a:11e7::2 -allv=DMARC1; p=none; rua=mailto:administrator@doellerer.at; ruf=mailto:administrator@doellerer.at; sp=none; adkim=r; aspf=r
NS 2
ns67.domaincontrol.comns68.domaincontrol.com
SOA 1
ns67.domaincontrol.com dns.jomax.net
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
*.doellerer.at |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=Thawte TLS RSA CA G1 | Mon, 08 Feb 2027 23:59:59 +0000 |
Thawte TLS RSA CA G1 |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 | Tue, 02 Nov 2027 12:24:25 +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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_739db1430678f7e5- Output Hash
563b1340941e790aed1f29ef07a019c8b89c127ece8cb7861450e635b9a1261f- Signature
ed25519:0642062ab967c0930d69d7c8beae847c100a6bb2cf5e383e0489be8e7943e5eacf0733734879bd49fa6487560d1fd3632bde988578c593c1ed508ec30e76ee0b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast