martinarhelger.de
Observed Aug 16, 2026, 16:58 UTC (3h 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
Runs onCloudflare
CloudflareSecured byGoogle Trust Services
Google Trust ServicesIPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat martinarhelger.de actually stands on - every host below is a signed observation
martinarhelger.de
A / AAAA
172.67.162.19104.21.34.1492606:4700:3030::6815:22952606:4700:3033::ac43:a213
Cloudflareserves the site
NS
brian.ns.cloudflare.comzelda.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
martinarhelger.de
Google Trust Servicesissued its certificate
DNS Records
A 2
172.67.162.19104.21.34.149
AAAA 2
2606:4700:3030::6815:22952606:4700:3033::ac43:a213
NS 2
brian.ns.cloudflare.comzelda.ns.cloudflare.com
SOA 1
brian.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
martinarhelger.de |
C=US, O=Google Trust Services, CN=WE1 | Fri, 02 Oct 2026 00:31:55 +0000 |
WE1 |
C=US, O=Google Trust Services LLC, CN=GTS Root R4 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R4 |
C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA | Fri, 28 Jan 2028 00:00:42 +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_52eec9b3d3a9c46f- Output Hash
cd7eb923c12c919a2f9f0f4873299c9bbd81dbc6915414623abf5f34a5b7d5a2- Signature
ed25519:baafb3542a505a98c6a63a9f6f2d2bfdebc2f658ece866ab0892045146c81612d45cb32e969a213ed08c1386e3fd3a47868fbc8c014e5d08bd69895789b47006- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast