antonius.de
Observed Aug 2, 2026, 16:22 UTC (9h 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 antonius.de actually stands on - every host below is a signed observation
antonius.de
A / AAAA
85.13.157.20
unattributedserves the site
NS
ns3.ai-dns.dens5.kasserver.comns6.kasserver.comns5.name-server-kas.de
ai-dns.de + kasserver.com + moreanswers its DNS
MX
mx04.hornetsecurity.commx02.hornetsecurity.commx01.hornetsecurity.commx03.hornetsecurity.com
hornetsecurity.comreceives its email
TLS
antonius.de
Let's Encryptissued its certificate
DNS Records
A 1
85.13.157.20
MX 4
40mx04.hornetsecurity.com20mx02.hornetsecurity.com10mx01.hornetsecurity.com30mx03.hornetsecurity.com
TXT 3
v=spf1 redirect=antonius.de.spf.hornetdmarc.comoUfN8+3A/htEkzjkant7PBKLjHaWOFPvA240l9gSE/X9SYHxiXUTSRFQdabeTdTquW6H4GNmDUQVtNk5Rasl1A==M2bjKr3ZH1DwASqXTWUh/MCjGk7ygt52dk5FBWuA5APJQYctP0mYCp0euhsid43jkdRN6o4J0sjVuj35j13lZA==
NS 4
ns3.ai-dns.dens5.kasserver.comns6.kasserver.comns5.name-server-kas.de
SOA 1
ns5.kasserver.com hostmaster.kasserver.com
DMARC_RECORDS 1
v=DMARC1; p=quarantine; pct=100; rua=mailto:a.bvimawtd@reports.hornetdmarc.com; ruf=mailto:f.bvimawtd@reports.hornetdmarc.com; adkim=s; aspf=s
MTA_STS_RECORDS 1
v=STSv1; id=1758351652
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
antonius.de |
C=US, O=Let's Encrypt, CN=YE1 | Sat, 03 Oct 2026 21:06:27 +0000 |
YE1 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
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_b9f85f9c02050a6e- Output Hash
2d271769f0eb9750f13a31e426af9243e2daf5d00d1f7a618a0be2af9da3e99a- Signature
ed25519:2f6d82e511c0a198b0b2b79026888350df805ec774268630c6fe414e8f889eb3a17f9a1c87d01d739aab60c1404612067ace58f0fcfc03e3c599986621127800- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast