fhd.de

Observed 2026-07-17T14:45:54.559749815+00:00 (13m ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Secured byLet's Encrypt

Also usesGoogle Search Console

1 subdomain · tranco_100k

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat fhd.de actually stands on - every host below is a signed observation

fhd.de

A / AAAA

91.221.204.70

unattributedserves the site

dns4.fhd.dedns2.fhd.dedns1.fhd.dedns3.fhd.de+1 more

fhd.deanswers its DNS

smtp-relay.fhd.deintern.fhd.de

fhd.dereceives its email

TLS

fhd.de

Let's Encryptissued its certificate

DNS Records

A 1

91.221.204.70

MX 2

20smtp-relay.fhd.de
10intern.fhd.de

TXT 5

abuseipdb-verification=PUuSzOXq
v=spf1 mx ip4:212.123.34.96/28 ip4:91.221.204.0/23 ip4:212.15.215.100 ip4:130.180.112.136/29 ip4:212.123.36.25 ip4:5.28.40.196/32 ip4:5.28.40.197/32 ip4:5.28.40.195/32 ip4:5.28.40.218/32 ip4:5.28.41.10/32 ip4:212.15.215.100/32 include:spf.protection.outlook.com -all
MS=ms53680188
google-site-verification=1jzU_l9x159r5FPhC6YveO1-3Mxa_HyrRx1fnWxhHKU
v=BIMI1; l=https://www.fhd.de/LogoFHD_A3.svg

NS 5

dns4.fhd.de
dns2.fhd.de
dns1.fhd.de
dns3.fhd.de
dns5.fhd.de

SOA 1

dns1.fhd.de dom-adm.fhd.de

TLS Certificates (3)

Common Name	Issuer	Expires
`fhd.de`	C=US, O=Let's Encrypt, CN=YR1	Fri, 18 Sep 2026 20:58:53 +0000
`YR1`	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)

www.fhd.de

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 receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for fhd.de. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/fhd.de">
  <img src="https://domaindrift.io/badge/fhd.de.svg"
       width="300" height="64" alt="DomainDrift signed observations for fhd.de">
</a>

Ed25519 Receipt

Receipt ID: c0701fda-0c84-4b88-8bc9-0611d9a75bf4
Output Hash: a9f8a47d93633f2c768ad94b8267480278cc0674baa734eecf29808849ee9e18
Signature: ed25519:7743207fe7b7a153ae9531cb7ca147f36053df12e9679e36e95dcb20d1bcf8d665468360d9b5c28a43fcfd5c9ca6f7507bc28ec27a149cc9465073520564360a
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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