indexo.dev

strahlenschutzausbildung.de

.de crawl

First seen 2026-04-19 · Last seen 2026-05-13 · ok HTTP/1.1 200 4205 ms crawled 2026-05-13

DE · 116.202.183.166 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Startseite | LPS Online-Kurse
Description
-behördlich anerkannt und bundesweit gültig
Language
de

Technology

Server
nginx

Contact

Phone

Registration

Updated
2022-05-02
Name servers
  • ns-cloud-d1.googledomains.com.
  • ns-cloud-d2.googledomains.com.
  • ns-cloud-d3.googledomains.com.
  • ns-cloud-d4.googledomains.com.

DNS records live

NS
  • ns-cloud-d1.googledomains.com
  • ns-cloud-d2.googledomains.com
  • ns-cloud-d3.googledomains.com
  • ns-cloud-d4.googledomains.com
MX
  • 10 mx1.agenturserver.de
  • 10 mx2.agenturserver.de
  • 20 mx3.agenturserver.de
  • 50 mx4.agenturserver.de
TXT
  • v=spf1include:agenturserver.de~all

Email authentication weak

SPF
v=spf1include:agenturserver.de~all
no all qualifier
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-11-06 to 2026-11-11
Expires in 173 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (3)

Linked from (1)