altendorfer.art
Observed Jul 26, 2026, 22:37 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 byDigiCert
Also usesGoogle Search Console
IPv6 · 1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat altendorfer.art actually stands on - every host below is a signed observation
altendorfer.art
A / AAAA
157.90.191.1862a01:4f8:1061:2075::2
2a01serves the site
NS
ns3.second-ns.dens.second-ns.comns1.your-server.de
second-ns.de + second-ns.com + moreanswers its DNS
MX
www690.your-server.de
your-server.dereceives its email
TLS
altendorfer.art
DigiCert Incissued its certificate
DNS Records
A 1
157.90.191.186
AAAA 1
2a01:4f8:1061:2075::2
MX 1
10www690.your-server.de
TXT 2
v=spf1 +a +mx ?allgoogle-site-verification=K7Vm9S2jNg625W9DSE4Jb1xNNDoqkUxocVrv_9fQqbs
NS 3
ns3.second-ns.dens.second-ns.comns1.your-server.de
SOA 1
ns1.your-server.de postmaster.your-server.de
SRV 3
mail.your-server.de:443 p0mail.your-server.de:993 p0mail.your-server.de:587 p0
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
altendorfer.art |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G2 | Sun, 08 Nov 2026 23:59:59 +0000 |
Encryption Everywhere DV TLS CA - G2 |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 | Sat, 27 Nov 2027 12:46:40 +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_8d2abc9812919a5a- Output Hash
ccdfddd2d1e842df9064dc8e256876a92125e6ae1740b920bd582bae3562deb2- Signature
ed25519:f5550c13dbab79dd57ee5bd7259a6c2de38339c1a28955942ad4251e9b8189737ef5d733cf2616690ddadf66d15e6401fdc4be5dd9373215a2ec6f1b0be33d00- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast