indexo.dev

naturkieker.de

.de crawl

First seen 2026-04-26 · Last seen 2026-05-19 · ok HTTP/1.1 200 817 ms crawled 2026-05-19

DE · 185.237.65.254 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Biodiversität im Oldenburger Land - NATURKIEKER
Description
Gemeinsam unsere heimischen Pflanzen- und Tierarten in Friesland beobachten, kennenlernen, erhalten und fördern. Tipps für den eigenen Garten, Naturveranstaltungen u.v.m.
Language
de
Generator
Contao Open Source CMS

Technology

Server
Apache

Contact

Email
Phone
Address
st ein Projekt der Oldenburgischen Landschaft.© 2026

Registration

Updated
2021-05-27
Name servers
  • ns1a.dodns.net.
  • ns2a.dodns.net.

DNS records live

NS
  • ns1a.dodns.net
  • ns2a.dodns.net
MX
  • 10 mx1.agenturserver.de
  • 10 mx2.agenturserver.de
  • 20 mx3.agenturserver.de
  • 50 mx4.agenturserver.de
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:agenturserver.de ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-12 to 2026-08-10
Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://naturkieker.de/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • 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
strict-transport-security
max-age=31536000

Links to (19)

Linked from (2)