indexo.dev

tag-der-bauindustrie.de

.de crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 2907 ms crawled 2026-05-19

DE · 185.243.132.202 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Tag der BAUINDUSTRIE
Description
Seite des Hauptverbands der Bauindustrie
Language
de
Generator
TYPO3 CMS
Canonical
https://www.tag-der-bauindustrie.de/

Open Graph

title
Tag der BAUINDUSTRIE

Technology

Server
Apache

Social

Contact

Email
Phone

Registration

Updated
2025-01-30
Name servers
  • ns.udag.de.
  • ns.udag.net.
  • ns.udag.org.

DNS records live

NS
  • ns.udag.de
  • ns.udag.net
  • ns.udag.org
MX
  • 10 mx00.udag.de
  • 20 mx01.udag.de

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-09 to 2026-07-08
Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.tag-der-bauindustrie.de/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
same-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=63072000; includeSubDomains

Links to (11)

Linked from (2)