fhd.de
Observed 2026-07-17T08:23:00.317Z (1h ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Also usesGoogle Search Console
11 subdomains · 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
Cloudflareserves the site
NS
dns4.fhd.dedns3.fhd.dedns5.fhd.dedns1.fhd.de+1 more
fhd.deanswers its DNS
MX
smtp-relay.fhd.deintern.fhd.de
fhd.dereceives its email
HTTPS probe
redirect
Redirecting (3xx) 301 → https://www.fhd.de/html/
HTTP status301
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time988 ms
DNS resolutionNOERROR
Redirect chain
https://www.fhd.de/html/Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".
DNS Records
A 1
91.221.204.70
MX 2
20smtp-relay.fhd.de10intern.fhd.de
TXT 4
abuseipdb-verification=PUuSzOXqMS=ms53680188google-site-verification=1jzU_l9x159r5FPhC6YveO1-3Mxa_HyrRx1fnWxhHKUv=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
NS 5
dns4.fhd.dedns3.fhd.dedns5.fhd.dedns1.fhd.dedns2.fhd.de
SOA 1
dns1.fhd.de dom-adm.fhd.de
TLS Certificates (0)
None.
Subdomains (11)
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
ef666162-8a93-4ed8-8c50-237d913c7ca7- Output Hash
ffbd93e0c0a34bede1bbefcb61bc9182a26d0bc828df2db3b5804c656081bd17- Signature
ed25519:6eefa9595ec194560ddaa312b81b1869e6438a922903068fb888499c6c43f8b14e0e8d41f4884f06008642fe130f5079470390ff0bc8d92b8135ef62dbfdb90e- Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b- Parent
(genesis)- Plane
- fast