indexo.dev

schaefer-it-systems.com

.com crawl

First seen 2026-05-15 · Last seen 2026-05-31 · ok HTTP/1.1 200 1827 ms crawled 2026-05-19

DE · 136.243.160.116 · AS24940 Hetzner Online GmbH

Reputation 100/100

Classifying

HTML metadata

Title
SCHÄFER IT-Systems
Language
en
Generator
TYPO3 CMS
Canonical
https://www.schaefer-it-systems.com/en/
Translations
  • de
  • en

Technology

Server
Apache
Social widgets
  • YouTube Embed

Third-party hosts loaded (2)

  • www.schaefer-it-systems.de×2
  • www.youtube-nocookie.com×1

Social

Registration

Registrar
EPAG Domainservices GmbH
Created
2006-02-24
Expires
2027-02-24 268 days left
Updated
2026-02-25
Name servers
  • dns1.epag.net
  • dns2.epag.net

DNS records live

NS
  • dns1.epag.net
  • dns2.epag.net
MX
  • 20 schaeferitsystems-com02j.mail.protection.outlook.com
TXT
  • /APgU8lvK43XZY6R1w8SRfGPTix1yi7FF5ojHiWiHjmmMMadryUzgrLAxueXZzp9K6K3vFahRwDp0Z7ggCZa/g==
  • sophos-domain-verification=43b6f9286ea23bceb3de3200e5e12179dfbd6c20fb0f586c382b6922213969f7
Verified for
  • Google
  • Microsoft 365

Email authentication strong

SPF
v=spf1 mx a include:_spf_eucentral1.prod.hydra.sophos.com include:spf.nl2go.com include:spf.protection.outlook.com ip4:217.5.180.74 ip4:217.5.176.5 ip6:2a01:4f8:d0a:63fc::2 -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:IT-Security@schaefer-werke.de; ruf=mailto:IT-Security@schaefer-werke.de; pct=100
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC8ekP5j/zVOrCAKq4aoPOxqn7BXUavYZFxaENin1nyyfkLNkjFB3PJAzDfX67ATHoYAfIlGqpVznya5Gcr+l…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwFv3HYOkgHcZ+Pcau5ChhywQog6mxPdeLS3P3oYoxHlp+MhE2ZCdJRjrwX1KoacjSuxPFQL3XO0Vnw…
selectors probed

Certificate (current)

Encryption Everywhere DV TLS CA - G2
from 2025-08-02 to 2026-08-02
Expires in 62 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.schaefer-it-systems.com/en/

present
  • strict-transport-security
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (5)

Linked from (2)