indexo.dev

cs-buddys.de

.de crawl

First seen 2026-05-15 · Last seen 2026-05-20 · ok HTTP/1.1 200 2547 ms crawled 2026-05-20

DE · 81.27.162.76 · AS12611 R-KOM Regensburger Telekommunikationsgesellschaft mbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
cs concept BUDDYs | Architektur & Ingenieurbau mit ALLPLAN
Description
Strukturierte Planung mit ALLPLAN: Wählen Sie die cs concept BUDDYs für Architektur oder Ingenieurbau und starten Sie mit dem passenden Standard.
Language
de-de
Generator
Joomla! - Open Source Content Management

Technology

Server
nginx
CMS
Joomla

Social

Contact

Email
Phone

Registration

Updated
2023-05-17
Name servers
  • dns1.csaonline.de.
  • dns2.csaonline.de.

DNS records live

NS
  • dns1.csaonline.de
  • dns2.csaonline.de
MX
  • 10 mailx3-in-a.csaonline.de
  • 20 mailx3-in-b.csaonline.de

Email authentication weak

SPF
v=spf1 ip4:81.27.162.64/26 ip4:212.77.170.0/23 ip4:212.77.175.0/24 mx ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-26 to 2026-07-25
Expires in 66 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://www.cs-buddys.de/

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • cross-origin-opener-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
cross-origin-opener-policy
same-origin

Links to (3)

Linked from (1)