friedrichshafen.de

.de crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 690 ms crawled 2026-05-19

DE · 193.111.102.92 · AS35710 weber.digital GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

Technology

Server: nginx

Registration

Updated

2007-12-17

Name servers

auth01.ns.td-fn.net.
auth02.ns.td-fn.net.

DNS records live

NS

auth01.ns.td-fn.net
auth02.ns.td-fn.net

MX

10 mail01.friedrichshafen.de
10 mail02.friedrichshafen.de

TXT

Show 6 TXT records

apple-domain-verification=JFh3wdEq5kWCYt6Z
apple-domain-verification=Rooxn9sTjgb6hlhd
MS=ADAC2202A8811B91D578A3CEC181362B89D51236
lnk_sndcpt_b3cae57afd885270268ddc09adfa7a8d
swisssign-check=KL2iagGNhxGdkvYD9KOKd7tEYb4
google-site-verification=-t2BPmiDN05KZKxDwk4Q0TXB_lBUraTLjMD4aj7u3pA

Email authentication weak

SPF: v=spf1 ip4:217.24.204.40 ip4:217.24.204.41 ip4:10.204.160.158 a:mail01.friedrichshafen.de a:mail02.friedrichshafen.de
no all qualifier
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36

from 2025-11-10 to 2026-11-21

Expires in 185 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://friedrichshafen.de/

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Linked from (9)