indexo.dev

cosoba.de

.de crawl

First seen 2026-04-25 · Last seen 2026-05-15 · ok HTTP/1.1 200 1848 ms crawled 2026-05-18

DE · 217.160.0.79 · AS8560 IONOS SE

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
COSOBA AVA Software, Bau- & Kostenmanagement für das Bauwesen
Description
Die COSOBA GmbH ist eines der führenden Bausoftwarehäuser für AVA-Software (Ausschreibung, Vergabe und Abrechnung), Bau- und Kostenmanagement.
Language
de-de
Generator
Joomla! - Open Source Content Management
Canonical
https://www.cosoba.de/
Feeds

Technology

Server
Apache
CMS
Joomla
Analytics
  • Google Tag Manager
Social widgets
  • YouTube Embed

Third-party hosts loaded (2)

  • www.googletagmanager.com×1
  • www.youtube.com×1

Social

Contact

Email
Phone

Registration

Updated
2025-11-05
Name servers
  • ns1092.ui-dns.biz.
  • ns1092.ui-dns.com.
  • ns1092.ui-dns.de.
  • ns1092.ui-dns.org.

DNS records live

NS
  • ns1092.ui-dns.biz
  • ns1092.ui-dns.com
  • ns1092.ui-dns.de
  • ns1092.ui-dns.org
MX
  • 0 cosoba-de.mail.protection.outlook.com
TXT
  • v=verifydomain MS=3463198
Verified for
  • Google

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-03-07 to 2027-03-22
Expires in 305 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://cosoba.de/

present
  • content-security-policy
  • x-frame-options
  • referrer-policy
  • cross-origin-opener-policy
findings
  • missing HSTS
  • CSP allows unsafe inline scripts/styles
  • missing content type protection
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
content-security-policy
default-src 'self' 'unsafe-inline'
cross-origin-opener-policy
same-origin

Links to (3)

Linked from (1)