indexo.dev

rsdtechnik.de

.de crawl

First seen 2026-04-25 · Last seen 2026-05-18 · ok HTTP/1.1 200 1546 ms crawled 2026-05-18

DE · 217.160.0.31 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
RSD-Technik
Language
en-gb
Generator
Joomla! - Open Source Content Management

Technology

Server
Apache
CMS
Joomla

Registration

Updated
2018-09-07
Name servers
  • ns1029.ui-dns.biz.
  • ns1029.ui-dns.com.
  • ns1029.ui-dns.de.
  • ns1029.ui-dns.org.

DNS records live

NS
  • ns1029.ui-dns.biz
  • ns1029.ui-dns.com
  • ns1029.ui-dns.de
  • ns1029.ui-dns.org
MX
  • 1 mx-01-eu-central-1.prod.hydra.sophos.com
  • 10 mx-02-eu-central-1.prod.hydra.sophos.com
TXT
  • sophos-domain-verification=24122c99172cd36afc6c79a158d4dd03bcce6d1b
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:_spf_eucentral1.prod.hydra.sophos.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificates

Loading certificate

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://rsdtechnik.de/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (2)

Linked from (2)