indexo.dev

kellinghusen.de

.de crawl

First seen 2026-04-29 · Last seen 2026-05-19 · ok HTTP/1.1 200 1298 ms crawled 2026-05-07

DE · 217.154.67.122 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Stadt Kellinghusen | Kellinghusen
Language
de_DE

Technology

Server
Apache
CMS
Gatsby

Contact

Email
Phone

Registration

Updated
2019-11-29
Name servers
  • ns1.host-4-u-ns.de.
  • ns2.host-4-u-ns.de.

DNS records live

NS
  • ns1.host-4-u-ns.de
  • ns2.host-4-u-ns.de
MX
  • 10 mx1.landsh.de
  • 10 mx2.landsh.de

Email authentication weak

SPF
v=spf1 mx include:spf.landsh.de -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-05 to 2026-07-04
Expires in 45 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (8)

Linked from (4)

See all sites whose homepage links to kellinghusen.de →