bier.de
Observed Aug 16, 2026, 07:08 UTC (10h 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 onArtfiles New Media
Secured byLet's Encrypt
Let's Encrypt1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bier.de actually stands on - every host below is a signed observation
bier.de
A / AAAA
212.53.215.180
Artfiles New Mediaserves the site
NS
auth1.artfiles.deauth2.artfiles.de
artfiles.deanswers its DNS
MX
mailin.dcpserver.demailin3.dcpserver.de
dcpserver.dereceives its email
TLS
bier.de
Let's Encryptissued its certificate
DNS Records
A 1
212.53.215.180
MX 2
10mailin.dcpserver.de20mailin3.dcpserver.de
TXT 1
v=spf1 include:spf.dcpserver.de -all
NS 2
auth1.artfiles.deauth2.artfiles.de
SOA 1
auth1.artfiles.de hostmaster.artfiles.de
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
bier.de |
C=US, O=Let's Encrypt, CN=YR2 | Fri, 02 Oct 2026 06:02:21 +0000 |
YR2 |
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 (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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_44c0ee35f7f71ceb- Output Hash
b0c5b8183fb4ea5199f901c81dd16950fcf80a08b111ec87fe17b0ed519b81c1- Signature
ed25519:2065b9953f54516f16e07e7f76c7af9d67087288849148326b7c22447891660457c1ef37e685a0526f226864a0a399ccb8c9e1b6c5cfd71bf7d13ff911bb190e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast