indexo.dev

gerickeit.de

.de crawl

First seen 2026-04-18 · Last seen 2026-05-12 · ok HTTP/1.1 200 11204 ms crawled 2026-05-12

DE · 85.214.212.32 · AS6724 Strato GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Gericke-IT Systemhaus - | Gericke-IT-Dienstleistungen | Ihr IT-Systemhaus | Potsdam | Berlin
Description
Ich bin Ihr IT-Administrator, Softwareentwickler und Berater, wenn es um Ihre EDV Projekte geht. Ich habe mehrere Jahre Erfahrung als IT-Systemadministrator und Softwareentwickler im Innen- und Außendienst in den Bereichen Server-,Client-,Netzwerk- und Telefonanlagenadministration. - IT Systemhaus | Potsdam | Berlin - Ihr IT-Service aus Potsdam
Language
ab
Generator
TYPO3 CMS
Canonical
https://www.gerickeit.de/

Technology

Server
nginx
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Social

Contact

Email
Phone

Registration

Updated
2026-05-05
Name servers
  • ns1.mainns.de.
  • ns2.mainns.eu.
  • ns3.mainns.net.

DNS records live

NS
  • ns1.mainns.de
  • ns2.mainns.eu
  • ns3.mainns.net
MX
  • 0 gerickeit-de.mail.protection.outlook.com
TXT
  • MS=ms19307480
  • google-site-verification=mPXrVfaGqB96g5_VwYd_jcIP90NNaDRQ-1VZbnkeO1Q
  • apple-domain-verification=E8kxMRz_0FJtQw6rzmsrx0DtCkXrsssZAY_RbdEPvPE

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-03-22 to 2026-06-20
Expires in 32 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.gerickeit.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 (14)

Linked from (2)