indexo.dev

bibliotheken-niedersachsen.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-20 · ok HTTP/1.1 200 2480 ms crawled 2026-05-06

DE · 5.57.41.6 · AS50372 Planetary Networks GmbH

Reputation 92/100 no dmarc policy

sector government type homepage

HTML metadata

Title
Startseite - bibliotheken-niedersachsen.de
Language
de
Generator
Contao Open Source CMS

Technology

Server
Apache

Registration

Updated
2023-09-26
Name servers
  • ns11.planetary-networks.de.
  • ns12.planetary-networks.eu.
  • ns13.planetary-networks.com.
  • ns14.planetary-networks.net.

DNS records live

NS
  • ns11.planetary-networks.de
  • ns12.planetary-networks.eu
  • ns13.planetary-networks.com
  • ns14.planetary-networks.net
MX
  • 10 mail.bibliotheken-niedersachsen.de

Email authentication partial

SPF
v=spf1 +mx +a +ip4:5.57.41.6 ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzKXOvNRnvo7h6ntr8808Vy3wSC9R5LCSJ1/VkZmxs22/PSwTQTsGqWPa6aIOaTEWMMrZHHIDTECd0/…
selectors probed

Certificate (current)

R12
from 2026-03-12 to 2026-06-10
Expires in 21 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.bibliotheken-niedersachsen.de/startseite.html

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing HSTS
  • missing Content Security Policy
Header values
referrer-policy
no-referrer-when-downgrade, strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
interest-cohort=()
x-content-type-options
nosniff

Links to (3)

Linked from (1)