indexo.dev

contentking.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-07 · ok HTTP/1.1 200 249 ms crawled 2026-05-07

US · 104.21.65.223 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
SEO & Content Marketing Agentur - contentking.de
Description
Du suchst eine SEO Agentur oder Content Marketing Beratung? ✪ CONTENTKING.de hilft Dir weiter, Deine Webseite ganz nach oben zu bringen.
Language
de
Canonical
https://contentking.de/
Feeds

Open Graph

url
https://contentking.de/
title
SEO- & Content Marketing Agentur - contentking.de
locale
de_DE
site name
SEO & Content Marketing Agentur
description
Glückwunsch! Du hast soeben Deine neue SEO und Content Marketing Agentur gefunden!

Technology

CDN
Cloudflare
CMS
WordPress
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • gmpg.org×1
  • www.googletagmanager.com×1

Social

Contact

Phone
Address
st zu einem zentralen Thema in der…Kristin Vahlhaus23. Oktober 2024

Registration

Updated
2024-10-25
Name servers
  • lovisa.ns.cloudflare.com.
  • odin.ns.cloudflare.com.

DNS records live

NS
  • lovisa.ns.cloudflare.com
  • odin.ns.cloudflare.com
MX
  • 0 contentking-de.mail.protection.outlook.com
TXT
  • google-site-verification=98lY69Hd_zi98zkgiTGl2WBYKykEzISM57tCKfaPEH4
  • MS=ms24240574

Email authentication strong

SPF
v=spf1 a mx include:ispgateway.de a:clus135.myserverhome.de include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:info@contentking.de; ruf=mailto:info@contentking.de; fo=1
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvR08P3Eyc5dnUrv4F9u2RgBi0LhdFIYjxUhqjhCHw1r+X5+N0+mQjEIJrdos3h2S/f0ShvBTaaLwSX…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvOEkEZymvTjiNPo8m5zy0Qy2HOCIuaA40LR5tNtoUjr+4SbXUM97NZSz06sOh5vfjoNanqUys1updh…
selectors probed

Certificate (current)

WE1
from 2026-04-10 to 2026-07-09
Expires in 51 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://contentking.de/

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

Links to (5)

Linked from (2)