indexo.dev

techfak.net

.net dns

First seen 2026-05-07 · Last seen 2026-05-19 · ok HTTP/1.1 200 730 ms crawled 2026-05-14

DE · 129.70.142.93 · AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Support of the Faculty of Technology - Support of the Faculty of Technology
Language
en
Generator
mkdocs-1.5.3, mkdocs-material-9.5.4
Canonical
https://www.techfak.net/

Technology

Server
Caddy

Contact

Email
Address
st StepsCopyright © 2023

Registration

Registrar
Hetzner Online GmbH
Created
2000-12-01
Expires
2026-12-01 194 days left
Updated
2025-12-02
Name servers
  • auth-ext0.dns.techfak.net
  • auth0.dns.techfak.net
  • auth1.dns.techfak.net

DNS records live

NS
  • auth-ext0.dns.techfak.net
  • auth0.dns.techfak.net
  • auth1.dns.techfak.net
MX
  • 100 gw1.mail.techfak.net
  • 100 gw2.mail.techfak.net
Verified for
  • HARICA

Email authentication weak

SPF
v=spf1 redirect=_spf.techfak.net
no all qualifier
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-03-16 to 2026-06-14
Expires in 24 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://techfak.net/

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

Links to (2)