indexo.dev

koelblin-herzig.de

.de crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 467 ms crawled 2026-06-03

DE · 217.160.0.250 · AS8560 IONOS SE

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Beratung & Coaching rund um Business in Freiburg
Description
Antje und Thomas Kölblin-Herzig bieten dir u.a. Business Coaching, Wirtschaftspsychologie, Gesundheitsmanagement, Burnout-Beratung, Strategieberatung
Language
de
Generator
WordPress 7.0
Canonical
https://koelblin-herzig.de/
Translations
  • de
Feeds

Technology

Server
Apache
CMS
WordPress 7.0
jQuery
3.7.1

Social

Contact

Email
Phone

Registration

Updated
2022-02-03
Name servers
  • docks17.rzone.de.
  • shades01.rzone.de.

DNS records live

NS
  • docks17.rzone.de
  • shades01.rzone.de
MX
  • 5 smtpin.rzone.de
Verified for
  • Apple
  • Google

Email authentication strong

SPF
not published
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-04-01 to 2026-10-06
Expires in 122 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://koelblin-herzig.de/

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

Links to (8)

Linked from (1)