indexo.dev

ruediger-herbst.de

.de crawl

First seen 2026-05-08 · Last seen 2026-05-15 · ok HTTP/1.1 200 4157 ms crawled 2026-05-15

DE · 213.190.31.115 · AS48314 IP-Projects GmbH & Co. KG

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Coaching & Consulting | Rüdiger Herbst
Description
Business Coaching, Training, Organisationsentwicklung und Unternehmensberatung - WIR ENTWICKELN ORGANISATIONEN UND MENSCHEN
Language
de

Open Graph

title
Coaching & Consulting | Rüdiger Herbst
description
Business Coaching, Training, Organisationsentwicklung und Unternehmensberatung - WIR ENTWICKELN ORGANISATIONEN UND MENSCHEN

Technology

Server
nginx

Social

Contact

Email
Phone
Address
st Coaching & ConsultingHopfengartenweg 69619

Registration

Updated
2022-01-19
Name servers
  • ns3.ip-projects.de.
  • ns4.ip-projects.de.

DNS records live

NS
  • ns3.ip-projects.de
  • ns4.ip-projects.de
MX
  • 10 mxtls.expurgate.net

Email authentication weak

SPF
v=spf1 include:_spf.expurgate.net ?all
neutral (?all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-03-22 to 2026-06-20
Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.ruediger-herbst.de/

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

Links to (3)

Linked from (1)