dombibliothek-hildesheim.de

.de crawl

First seen 2026-05-11 · Last seen 2026-05-17 · ok HTTP/1.1 200 13396 ms crawled 2026-05-17

Reputation 87/100 weak security headers no dmarc policy

sector government type homepage

HTML metadata

Title: Dombibliothek Hildesheim | Dombibliothek Hildesheim
Generator: TYPO3 CMS

Technology

Server: nginx
CMS: Joomla

Analytics

Google Tag Manager

Third-party hosts loaded (1)

www.googletagmanager.com×1

Social

Registration

Updated

2017-03-21

Name servers

gnom.kommunity.net.
ns2.kommunity.net.
ns3.kommunity.net.

DNS records

Email authentication weak

SPF: v=spf1 +a +mx -all +a:bernward03.kommunity.net
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-04-29 to 2026-07-28

Expires in 68 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.dombibliothek-hildesheim.de/

present

x-content-type-options

findings

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

Header values

x-content-type-options: nosniff

Links to (4)

Linked from (1)

13agentur.de×1