indexo.dev

sds-it.de

.de dns

First seen 2026-05-20 · Last seen 2026-05-20 · ok HTTP/1.1 200 671 ms crawled 2026-05-27

DE · 212.224.114.236 · AS44066 firstcolo GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
IT Systemhaus Dreieich - SDS-IT GmbH: Systemhaus für IT-Support
Description
IT-Systemhaus in Dreieich für professionelle IT-Betreuung, Support und IT-Sicherheit. Stabil, planbar und zuverlässig betreut.
Language
de
Generator
WordPress 6.9.4
Canonical
https://sds-it.de/
Feeds

Open Graph

url
https://sds-it.de/
title
IT Systemhaus Dreieich - SDS-IT GmbH: Systemhaus für IT-Support
locale
de_DE
site name
SDS-IT GmbH: Systemhaus für IT-Support
description
IT-Systemhaus in Dreieich für professionelle IT-Betreuung, Support und IT-Sicherheit. Stabil, planbar und zuverlässig betreut.

Technology

Server
Apache
CMS
WordPress 6.9.4
jQuery
3.7.1
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • cdn.jsdelivr.net×2
  • fonts.googleapis.com×2
  • gmpg.org×1
  • unpkg.com×1

Contact

Email
Phone

Registration

Updated
2020-10-29
Name servers
  • ns2.inwx.de.
  • ns3.inwx.eu.
  • ns.inwx.de.

DNS records live

NS
  • ns.inwx.de
  • ns2.inwx.de
  • ns3.inwx.eu
MX
  • 10 fw01.sds-it.de
TXT
  • 69128654476b0b248ba8787ad4b17365b09302f8a4c94c6fd0d19865028e7b1b
Verified for
  • Google
  • Microsoft 365

Email authentication strong

SPF
v=spf1 a mx a:fw01.sds-it.de a:fw02.sds-it.de a:fw03.sds-it.de -all
strict (-all)
DMARC
v=DMARC1;p=reject;pct=100;rua=mailto:service@sds-it.de
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

Certum Domain Validation CA SHA2
from 2025-04-28 to 2026-05-28
Expired 3 days ago

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://sds-it.de/

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

Links to (10)