guidemedia.de

.de crawl

First seen 2026-04-23 · Last seen 2026-05-16 · ok HTTP/1.1 200 12739 ms crawled 2026-05-16

DE · 109.237.138.49 · AS45012 dogado GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title

GuideMedia GbR – Werbeagentur & Verlag Bamberg

Language

Canonical

https://www.guidemedia.de/

Feeds

Technology

Server: Apache
CMS: WordPress

Registration

Updated

2017-11-23

Name servers

cns1.alfahosting.info.
cns2.alfahosting.info.
cns3.alfahosting.info.

DNS records live

NS

cns1.alfahosting.info
cns2.alfahosting.info
cns3.alfahosting.info

MX

10 mail.guidemedia.de

Email authentication weak

SPF: v=spf1 a mx include:secure-mailgate.com -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

Sectigo RSA Domain Validation Secure Server CA

from 2025-05-29 to 2026-06-29

Expires in 40 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present

strict-transport-security

findings

missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

strict-transport-security: max-age=31556926