rainer-zitelmann.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-13 · ok HTTP/1.1 200 4990 ms crawled 2026-05-10

DE · 85.13.129.99 · AS34788 Neue Medien Muennich GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title

Dr. Dr. Rainer Zitelmann | personal blog and info-portal

Language

en-US

Generator

Powered by Slider Revolution 6.5.11 - responsive, Mobile-Friendly Slider Plugin for WordPress with comfortable drag and drop interface.

Canonical

https://www.rainer-zitelmann.com/

Feeds

Technology

Server: Apache
CMS: WordPress

Third-party hosts loaded (7)

www.rainer-zitelmann.de×9
netdna.bootstrapcdn.com×2
hb.wpmucdn.com×1
hitlers-national-socialism.com×1
nations-escape-poverty.com×1
the-power-of-capitalism.com×1
www.speaking-of-success.com×1

Social

Registration

Registrar

RegistryGate GmbH

Created

2013-07-01

Expires

2026-07-01 42 days left

Updated

2025-11-22

Name servers

ns5.kasserver.com
ns6.kasserver.com

DNS records live

NS

ns5.kasserver.com
ns6.kasserver.com

MX

10 w013365b.kasserver.com

Email authentication weak

SPF: v=spf1 a mx include:spf.kasserver.com ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-04-14 to 2026-07-13

Expires in 54 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.rainer-zitelmann.com/

findings

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