indexo.dev

axelsemrau.de

.de crawl

First seen 2026-06-01 · Last seen 2026-06-03 · ok HTTP/1.1 200 911 ms crawled 2026-06-02

DE · 153.92.204.50 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Laboratory solutions by Axel Semrau | Trajan Scientific and Medical
Language
en-GB
Generator
TYPO3 CMS
Canonical
https://www.axelsemrau.de/en/
Translations
  • de
  • en

Open Graph

title
Start

Technology

Server
Apache

Third-party hosts loaded (1)

  • widgets.kununu.com×1

Social

Contact

Phone

Registration

Updated
2018-06-27
Name servers
  • ns81.domaincontrol.com.
  • ns82.domaincontrol.com.

DNS records live

NS
  • ns81.domaincontrol.com
  • ns82.domaincontrol.com
MX
  • 0 axelsemrau-de.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com include:spf.emailsignatures365.com include:spf-au.emailsignatures365.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:5f559e8fc11b3@ag.dmarcly.com; ruf=mailto:5f559e8fc11b3@fo.dmarcly.com; sp=quarantine; fo=1;
policy: quarantine · sp=quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqv2xzYBUTayob7hwlRDEB3M7UIzP0/bZNQXj2mqr/fOS0ZPef7cdGPu5pWDhY6i8p96IOOLL79PESv…
selectors probed

Certificate (current)

RapidSSL TLS RSA CA G1
from 2026-03-24 to 2026-10-09
Expires in 126 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.axelsemrau.de/en/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (6)

Linked from (2)