v4hn.de
Observed Jul 26, 2026, 15:34 UTC (7d 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 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat v4hn.de actually stands on - every host below is a signed observation
v4hn.de
A / AAAA
188.68.47.782a03:4000:61:267d::17:6845
2a03serves the site
NS
root-dns.netcup.netsecond-dns.netcup.netthird-dns.netcup.net
netcup.netanswers its DNS
MX
v4hn-de.netcup-mail.de
netcup-mail.dereceives its email
TLS
v4hn.de
Let's Encryptissued its certificate
DNS Records
A 1
188.68.47.78
AAAA 1
2a03:4000:61:267d::17:6845
MX 1
10v4hn-de.netcup-mail.de
TXT 1
v=spf1 mx a include:_spf.webhosting.systems ~all
NS 3
root-dns.netcup.netsecond-dns.netcup.netthird-dns.netcup.net
SOA 1
root-dns.netcup.net dnsadmin.netcup.net
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
v4hn.de |
C=US, O=Let's Encrypt, CN=YR1 | Tue, 29 Sep 2026 14:12:10 +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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_6f35836a580270b7- Output Hash
4883a4bad2354de36bd85e0b2914d592a3ddcc65318fc8f1a312ff8500d606e1- Signature
ed25519:6b6ac8ba2f85aec886af8706cacdcfebba058a7926cee7c785f3ac13090c901b891c17efb5e0834ecffe6859d5a05a975a4308aa122a99cf9c0bfafd286e4f08- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast