indexo.dev

terzwerk.de

.de crawl

First seen 2026-04-18 · Last seen 2026-05-12 · ok HTTP/1.1 200 6571 ms crawled 2026-05-12

DE · 129.217.231.117 · AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
terzwerk - fördert neues Hören
Description
fördert neues Hören
Language
de
Generator
Redux 4.5.10
Canonical
https://terzwerk.de/
Feeds

Open Graph

url
https://terzwerk.de/
title
terzwerk - fördert neues Hören
locale
de_DE
site name
terzwerk
description
fördert neues Hören

Technology

Server
nginx
CMS
WordPress
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×5
  • fonts.gstatic.com×1
  • gmpg.org×1

Social

Contact

Phone

Registration

Updated
2023-11-08
Name servers
  • ns.udag.de.
  • ns.udag.net.
  • ns.udag.org.

DNS records live

NS
  • ns.udag.de
  • ns.udag.net
  • ns.udag.org
MX
  • 10 mx1.pub.mailpod9-cph3.one.com
  • 10 mx2.pub.mailpod9-cph3.one.com
  • 50 esa3.itmc.tu-dortmund.de
  • 50 esa4.itmc.tu-dortmund.de

Email authentication weak

SPF
v=spf1 include:_smtp.udag.de ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-20 to 2026-07-19
Expires in 60 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://terzwerk.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 (6)

Linked from (3)