heinrich-personalberatung.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-20 · ok HTTP/1.1 200 2108 ms crawled 2026-05-19

DE · 167.235.57.164 · AS24940 Hetzner Online GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title

Heinrich & Coll. Gesellschaft für Personalberatung mbH - Heinrich & Coll Personalberatung

Description

Executive Search: Wir sind Ihr vertrauensvoller Partner für Executive Search mit langjähriger Erfahrung in der Personalberatung und tiefer Branchenexpertise

Language

Generator

TYPO3 CMS

Canonical

https://www.heinrich-personalberatung.com/de/

Translations

Open Graph

site name: Heinrich & Coll Personalberatung

Technology

Server: nginx

Third-party hosts loaded (1)

api.hofmann.info×1

Social

Contact

Email

info@heinrich-personalberatung.com

Phone

Registration

Registrar

1API GmbH

Created

2010-02-17

Expires

2027-02-17 271 days left

Updated

2026-01-09

Name servers

ns1.domainoffensive.de
ns2.domainoffensive.de
ns3.domainoffensive.de

DNS records live

NS

ns1.domainoffensive.de
ns2.domainoffensive.de
ns3.domainoffensive.de

MX

50 mx1.ikhofmann.net

Verified for

Microsoft 365

Email authentication weak

SPF

v=spf1 mx ip4:167.235.57.164 ip4:80.152.233.20 include:spf.protection.outlook.com -all

strict (-all)

DMARC

not published

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxGRhEPvojeBwKbuqwdIWgh3jIjooIvwGdpZajsxl2ZoTAGNNLlVtxCDsylP3OBojsmteqelgEMe23C…

selectors probed

Certificate (current)

ZeroSSL ECC Domain Secure Site CA

from 2026-03-23 to 2026-06-22

Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.heinrich-personalberatung.com/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=16368001