rutgerhauer.org
Observed Jul 27, 2026, 03:57 UTC (5d 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
Secured byGoogle Trust Services
IPv6 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rutgerhauer.org actually stands on - every host below is a signed observation
rutgerhauer.org
A / AAAA
104.21.30.63172.67.172.512606:4700:3031::6815:1e3f2606:4700:3033::ac43:ac33
Cloudflareserves the site
NS
mona.ns.cloudflare.comquentin.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
rutgerhauer.org
Google Trust Servicesissued its certificate
DNS Records
A 2
104.21.30.63172.67.172.51
AAAA 2
2606:4700:3031::6815:1e3f2606:4700:3033::ac43:ac33
NS 2
mona.ns.cloudflare.comquentin.ns.cloudflare.com
SOA 1
mona.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
rutgerhauer.org |
C=US, O=Google Trust Services, CN=WE1 | Thu, 17 Sep 2026 00:23:52 +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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_b887841b7105ec56- Output Hash
5239125ac5ca0508f2b8fe31ef9f89edba2549d0724978c396649cbf5db42b75- Signature
ed25519:32fa46bc0e640c71b66df8cd27b5361663e855524eef470873b8f62e1d62f49a3e6f44653965965f124d3e66dcf7e93dfb8e2c1170e3aa5d10f4180b19eec308- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast