indexo.dev

rtk-srs-media.de

.de crawl

First seen 2026-04-16 · Last seen 2026-05-08 · ok HTTP/1.1 200 3025 ms crawled 2026-05-11

DE · 81.169.145.93 · AS6724 Strato GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
RTK&SRS mediagroup – Full Service Medienproduktion
Description
Wir sind RTK & SRS mediagroup:<br> Ein Team kreativer Menschen, zu Hause in der digitalen Welt.<br> Wir leben die Ziele unserer Kunden und schaffen aus dem Rohstoff unseres Wissens Interaktionen, die Menschen bewegen.

Technology

Server
Apache

Registration

Updated
2025-10-10
Name servers
  • docks17.rzone.de.
  • shades07.rzone.de.

DNS records live

NS
  • docks17.rzone.de
  • shades07.rzone.de
MX
  • 10 mail.rtk-srs-media.de

Email authentication partial

SPF
v=spf1 mx a ip4:91.24.41.233/32 ?all
neutral (?all)
DMARC
v=DMARC1; p=none; rua=mailto:it@rtk-srs-media.de; ruf=mailto:it@rtk-srs-media.de; pct=10; fo=1
policy: none (monitoring only) · pct=10
DKIM
  • mail: v=DKIM1;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4t4CRTxQVC5yext5Gz0uChsN5Rbvjr7JXph2sfnV45JLwSosu1WfBUukANeM41tAir9PGqO8B3q+b2yh8Ze6Xn…
selectors probed

Certificate (current)

Sectigo RSA Domain Validation Secure Server CA
from 2025-05-19 to 2026-06-10
Expires in 21 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://rtk-srs-media.de/

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

Linked from (1)