indexo.dev

dedetr.de

.de crawl

First seen 2026-05-14 · Last seen 2026-05-19 · ok HTTP/1.1 200 3125 ms crawled 2026-05-19

DE · 116.202.167.113 · AS24940 Hetzner Online GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
DeDeTR - Digitale Analyse Ihrer Telefonrechnungen und Verträge: DeDeTR
Language
de
Generator
TYPO3 CMS
Canonical
https://www.dedetr.de/dedetr.html

Technology

Server
nginx

Third-party hosts loaded (1)

  • www.dedenet.de×1

Social

Contact

Phone

Registration

Updated
2016-06-21
Name servers
  • dns.dedenet.de.
  • pns.dtag.de.
  • secondary006.dtag.net.

DNS records live

NS
  • dns.dedenet.de
  • pns.dtag.de
  • secondary006.dtag.net
MX
  • 10 relay.dedenet.de
  • 100 mailout.dedenet.de
  • 1000 smtp3.dedenet.de
  • 2000 mailhost.dedenet.de
TXT
  • ztI1lrv6Wqziw7yjgGYK+18cP7MX6H4a94RNcsTCqcepYeFQW2ckddBNzNyQFaPvVf9I0j2yELlXLsOGMFOT3g==
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 mx ip4:195.145.96.0/24 ip4:62.225.46.0/24 ip4:62.225.47.0/24 ip4:212.185.2.0/24 ip4:212.185.3.0/24 ?all
neutral (?all)
DMARC
not published
DKIM
  • dkim: v=DKIM1;k=rsa;t=s;s=email;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeH+xvojKuhFFWyb16IpSzPLFtnDuLB8xrYvkAupAE0p/nRvX3CA1nf5tvX+WOme8+elPLLzH5…
selectors probed

Certificate (current)

R12
from 2026-04-16 to 2026-07-15
Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://www.dedetr.de/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • CSP allows unsafe inline scripts/styles
Header values
referrer-policy
strict-origin
x-frame-options
SAMEORIGIN
permissions-policy
midi=(), encrypted-media=(), usb=(), magnetometer=(), accelerometer=(), gyroscope=(), microphone=()
x-content-type-options
nosniff
content-security-policy
default-src https: 'unsafe-inline' data:
strict-transport-security
max-age=31536000

Links to (7)

Linked from (1)