indexo.dev

gug-jobboerse.de

.de crawl

First seen 2026-05-15 · Last seen 2026-05-19 · ok HTTP/1.1 200 3561 ms crawled 2026-05-19

DE · 23.88.34.29 · AS24940 Hetzner Online GmbH

Reputation 67/100 wrong cert no dmarc policy

Classifying

HTML metadata

Title
GuG-Jobbörse-Gesundheit
Language
de-DE
Canonical
https://www.gug-jobboerse.de/

Open Graph

url
https://www.gug-jobboerse.de/
title
GuG-Jobbörse-Gesundheit
site name
GuG-Jobbörse

Technology

Server
Apache

Third-party hosts loaded (1)

  • cdnjs.cloudflare.com×1

Contact

Phone

Registration

Updated
2023-07-26
Name servers
  • nsa9.schlundtech.de.
  • nsb9.schlundtech.de.
  • nsc9.schlundtech.de.
  • nsd9.schlundtech.de.

DNS records live

NS
  • nsa9.schlundtech.de
  • nsb9.schlundtech.de
  • nsc9.schlundtech.de
  • nsd9.schlundtech.de
MX
  • 10 mail.eminere.de

Email authentication weak

SPF
v=spf1 mx -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

R13
from 2026-04-03 to 2026-07-02
Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.gug-jobboerse.de/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
deny
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains

Links to (1)

Linked from (1)