fr.de
Observed Jul 18, 2026, 12:48 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onNeue Medien Muennich
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesGoogle Search ConsoleFacebook/Meta
6 subdomains · tranco_10k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat fr.de actually stands on - every host below is a signed observation
fr.de
A / AAAA
91.234.30.212
Neue Medien Muennichserves the site
NS
ns27.domaincontrol.comns28.domaincontrol.com
domaincontrol.comanswers its DNS
MX
fr-de.mail.protection.outlook.com
Microsoft 365receives its email
TLS
fr.de
Let's Encryptissued its certificate
DNS Records
A 1
91.234.30.212
MX 1
10fr-de.mail.protection.outlook.com
TXT 8
google-site-verification=GjSuv0jCOiSWBawnKX9s_fhkIJdiSM99PKjVD-XAD4gMS=ms46433049v=spf1 include:spf.protection.outlook.com include:spf.ippen-media.de include:ffm.spf.fidion.de include:spf.de.umantis.com ip4:13.111.16.117 a:mailserver0.faz.de ~all_globalsign-domain-verification=1FZhi2xgAaUAZkTSS5QUKLByOQMaSVn0bIcRBW1fjzfacebook-domain-verification=ytl0a5j1tmvxpbgivd32ua4c8um10xgoogle-site-verification=FLxwuEDmGwfThx5ruE_w3TAFHqE2WmoxuNdf73MTky4it2XSVECjYZ0J/suCp4j4xLLyBUTrdlWshzpeV/snKfQZz++mo7vArYauMfUi0zq5NBAVPv0WZpPhuMhj/2pdA==v=DMARC1; p=none; pct=100; rua=mailto:rua@fr.de; ruf=mailto:ruf@fr.de
NS 2
ns27.domaincontrol.comns28.domaincontrol.com
SOA 1
ns27.domaincontrol.com dns.jomax.net
SRV 1
mail.ippen.media:443 p10
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
fr.de |
C=US, O=Let's Encrypt, CN=R12 | Wed, 19 Aug 2026 23:04:10 +0000 |
R12 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Fri, 12 Mar 2027 23:59:59 +0000 |
Subdomains (6)
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
40cc8c2f-095a-41a3-852d-0e3bea4e0489- Output Hash
ddcb9eb22408b398c5d1efb50c39c67fd5dfa0ef14a86cb41f2ed75330d9e3be- Signature
ed25519:02de71ce5df241e2149982d4315855a5ceec3c85ea70a476818906e9557e1fd1a47beb7300922e7465033bc695080fa1778edaf4e61da67269a2cd9a1a494004- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast