roman-schulte.de
Observed Jul 27, 2026, 04:15 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
Secured byLet's Encrypt
IPv6 · 1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat roman-schulte.de actually stands on - every host below is a signed observation
roman-schulte.de
A / AAAA
46.38.251.1522a03:4000:b:317:b4e7:4bff:fe15:1ed
2a03serves the site
NS
third-dns.netcup.netroot-dns.netcup.netsecond-dns.netcup.net
netcup.netanswers its DNS
MX
mail.roman-schulte.demx2fb1.netcup.net
roman-schulte.de + netcup.netreceives its email
TLS
roman-schulte.de
Let's Encryptissued its certificate
DNS Records
A 1
46.38.251.152
AAAA 1
2a03:4000:b:317:b4e7:4bff:fe15:1ed
MX 2
10mail.roman-schulte.de50mx2fb1.netcup.net
TXT 1
v=spf1 mx a include:_spf.webhosting.systems ~all
NS 3
third-dns.netcup.netroot-dns.netcup.netsecond-dns.netcup.net
SOA 1
root-dns.netcup.net dnsadmin.netcup.net
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
roman-schulte.de |
C=US, O=Let's Encrypt, CN=YE1 | Tue, 08 Sep 2026 16:50:52 +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_33c82a9ee6b43574- Output Hash
900991bbe956fb19e40702e9518e166df06c971d3e4025bd8c241db6366d9baf- Signature
ed25519:7b73ee6165d887c9a79c302db0fd8e446c6fb0ef8173dfe854927e90576544acf3021a89c7c08059752714133c56b875616b3ee74e429ff269f43cc5b8f66008- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast