indexo.dev

kosa21.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-17 · ok HTTP/1.1 200 1272 ms crawled 2026-05-07

DE · 81.169.145.66 · AS6724 Strato GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Netzwerk Zukunft Sachsen-Anhalt – Start
Description
Netzwerk Zukunft setzt sich in Sachsen-Anhalt für eine nachhaltige und regionale Entwicklung sowie die Umsetzung der Agenda 2030 ein.
Language
de-de
Generator
Joomla! - Open Source Content Management

Technology

Server
Apache
CMS
Joomla

Social

Contact

Email

Registration

Updated
2009-03-03
Name servers
  • docks02.rzone.de.
  • shades20.rzone.de.

DNS records live

NS
  • docks02.rzone.de
  • shades20.rzone.de
MX
  • 5 smtpin.rzone.de
TXT
  • MS=45E6453C6A9A2A0FB7357E8FC16F1E110357A626

Email authentication partial

SPF
v=spf1 redirect=_spf.strato.com
no all qualifier
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-08-20 to 2026-09-11
Expires in 113 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://kosa21.de/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • weak content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff, nosniff

Links to (5)

Linked from (2)