indexo.dev

alt-koellen.de

.de crawl

First seen 2026-06-02 · Last seen 2026-06-03 · ok HTTP/1.1 200 237 ms crawled 2026-06-03

DE · 81.169.145.157 · AS6724 Strato GmbH

Reputation 81/100 weak security headers spf without fallback dmarc monitor-only

Classifying

HTML metadata

Title
K.G. Alt-Köllen vun 1883 e.V.
Description
Informationen rund um die K.G. Alt-Köllen vun 1883 e.V.
Language
de

Technology

Server
Apache
PHP
7.4.33 end of life
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×1

Social

Contact

Phone

Registration

Updated
2017-03-06
Name servers
  • docks18.rzone.de.
  • shades01.rzone.de.

DNS records live

NS
  • docks18.rzone.de
  • shades01.rzone.de
MX
  • 5 smtpin.rzone.de

Email authentication weak

SPF
v=spf1 redirect=_spf.strato.com
missing all
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 2026-04-23 to 2026-11-08
Expires in 155 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://alt-koellen.de/

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

Links to (4)

Linked from (2)