indexo.dev

decosys.de

.de dns crawl

First seen 2026-05-13 · Last seen 2026-05-19 · ok HTTP/1.1 200 3433 ms crawled 2026-05-19

DE · 185.237.67.177 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
DecoSys: DecoSys
Language
de
Generator
TYPO3 CMS
Canonical
https://www.decosys.de/
Feeds

Technology

Server
Apache
CMS
Joomla

Third-party hosts loaded (2)

  • cdn.3cx.com×1
  • www.platzhirsche.net×1

Contact

Email

Registration

Updated
2021-02-12
Name servers
  • ns5.kasserver.com.
  • ns6.kasserver.com.

DNS records live

NS
  • ns5.kasserver.com
  • ns6.kasserver.com
MX
  • 10 mailsmarthost.decosys.de
TXT
  • MS=52155732A21CF55D526AA085064F1750A0D57CDE
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 mx ip4:94.130.8.202 a:mailsmarthost.decosys.de include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoC/a4pgghPxqTfk1GapYmsvfTOyTJRa/yKeh5CxsqI7PB8Qs6y/aTwa+VZ170bp0hQPE48SLsNPkL+…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAkgrHPKaW/8rq0A/978qRdE2CZKtbskCqxUYRX/aN/cy+4nrBKiFnfIpd44GHIj/ZWrL7YOc7ecEThY…
  • mail: v=DKIM1;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAy3Tz4LXK5reI83zcQcivRkof2xBZhiIXfsfFgg/nToD6gR0d4sFDC14zR4ONmElOs/omSz7JgpmXZ/wxTQ1eEy…
selectors probed

Certificate (current)

R12
from 2026-05-12 to 2026-08-10
Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.decosys.de/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff