fersum.de

.de crawl

First seen 2026-04-18 · Last seen 2026-05-18 · ok HTTP/1.1 200 1933 ms crawled 2026-05-12

GB · 77.37.37.31 · AS47583 Hostinger International Limited

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: SEO Verzeichnis für Unternehmen mit Reichweite.
Description: SEO Verzeichnis für Unternehmen und Freiberufler mit Reichweite und Sichtbarkeit. Erfolgreich online Traffic generieren.
Language: de
Generator: Site Kit by Google 1.175.0
Canonical: http://fersum.de/

Technology

Server: hcdn
CMS: WordPress

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (3)

fonts.googleapis.com×4
netdna.bootstrapcdn.com×2
www.googletagmanager.com×2

Registration

Updated

2024-03-23

Name servers

ns1.antagus.de.
ns2.antagus.de.

DNS records live

NS

ns1.dns-parking.com
ns2.dns-parking.com

MX

10 mail.fersum.de

Email authentication weak

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

Certificate (current)

R12

from 2026-03-14 to 2026-06-12

Expires in 23 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://fersum.de/

present

content-security-policy

findings

missing HSTS
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

content-security-policy: upgrade-insecure-requests

Links to (8)

Linked from (4)