rettforum.de

.de crawl

First seen 2026-05-12 · Last seen 2026-05-18 · ok HTTP/1.1 200 450 ms crawled 2026-05-18

DE · 85.214.139.191 · AS6724 Strato GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title

RettForum

Description

Forum für Eltern mit Kindern mit Rett-Syndrom

Language

de-DE

Canonical

https://www.rettforum.de/index.php

Feeds

RSS-Feed für RettForum RSS

Open Graph

url: https://rettforum.de/index.php
title: RettForum
site name: RettForum
description: Forum für Eltern mit Kindern mit Rett-Syndrom

Technology

Server: Apache

Registration

Updated

2018-09-10

Name servers

ns1056.ui-dns.biz.
ns1056.ui-dns.com.
ns1056.ui-dns.de.
ns1056.ui-dns.org.

DNS records live

NS

ns1056.ui-dns.biz
ns1056.ui-dns.com
ns1056.ui-dns.de
ns1056.ui-dns.org

MX

10 rettforum-de.mail.protection.outlook.com

TXT

MS=ms22694148

Email authentication weak

SPF: v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-05-03 to 2026-08-01

Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://rettforum.de/index.php

present

x-frame-options
x-content-type-options

findings

missing HSTS
missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff