indexo.dev

museumffb.de

.de crawl

First seen 2026-05-08 · Last seen 2026-05-08 · ok HTTP/1.1 200 8588 ms crawled 2026-05-15

DE · 89.31.143.90 · AS202108 united-domains GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

Technology

Server
Lotus-Domino

Registration

Updated
2015-07-26
Name servers
  • ns.udag.de.
  • ns.udag.net.
  • ns.udag.org.

DNS records live

NS
  • ns.udag.de
  • ns.udag.net
  • ns.udag.org
MX
  • 10 mx00.udag.de
  • 20 mx01.udag.de

Email authentication weak

SPF
v=spf1 mx ip4:80.72.141.18 ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificates

Loading certificate

HTTP security headers

Header hygiene 45/100 Checked live page: https://www.museumffb.de/ffb-museum/web.nsf

present
  • strict-transport-security
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=604800

Linked from (1)