indexo.dev

gasheizer.org

.org crawl

First seen 2026-04-24 · Last seen 2026-05-15 · ok HTTP/1.1 200 22660 ms crawled 2026-05-18

DE · 23.88.95.137 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Gasheizer und Gasheizer Test -
Language
de
Generator
WordPress 6.9.4
Canonical
https://gasheizer.org/
Feeds

Open Graph

url
https://gasheizer.org/
title
Gasheizer und Gasheizer Test -
locale
de_DE
site name
Gasheizer und Gasheizer Test

Technology

Server
Apache
CMS
WordPress

Registration

Registrar
RegistryGate GmbH
Created
2018-06-14
Expires
2026-06-14 24 days left
Updated
2025-11-25
Name servers
  • ns1.domainoffensive.de
  • ns2.domainoffensive.eu
  • ns3.domainoffensive.net

DNS records

MX
  • 10 gasheizer.org

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-03-08 to 2026-06-06
Expires in 16 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://gasheizer.org/

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

Linked from (1)