indexo.dev

knorppbauzentrum.de

.de crawl

First seen 2026-04-24 · Last seen 2026-05-17 · ok HTTP/1.1 200 34539 ms crawled 2026-05-17

DE · 192.109.96.106 · AS3320 Deutsche Telekom AG

Reputation 89/100 weak security headers dmarc monitor-only

sector other type homepage

HTML metadata

Title
Willkommen - Knorpp Bauzentrum
Language
de
Generator
TYPO3 CMS
Canonical
https://www.knorppbauzentrum.de/willkommen

Technology

Server
Apache

Third-party hosts loaded (1)

  • ajax.googleapis.com×1

Contact

Email
Phone

Registration

Updated
2026-04-01
Name servers
  • a.ns14.net.
  • b.ns14.net.
  • c.ns14.net.
  • d.ns14.net.

DNS records live

NS
  • a.ns14.net
  • b.ns14.net
  • c.ns14.net
  • d.ns14.net
MX
  • 10 w0182e0c.kasserver.com
TXT
  • X-NIC Certified Quality Zone
Verified for
  • Brevo

Email authentication partial

SPF
v=spf1 a mx ip4:85.13.142.108 -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

R12
from 2026-04-30 to 2026-07-29
Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (1)

Linked from (1)