indexo.dev

knecht-kellerbau.de

.de crawl

First seen 2026-05-16 · Last seen 2026-05-20 · ok HTTP/1.1 200 10297 ms crawled 2026-05-20

DE · 202.61.232.46 · AS197540 netcup GmbH

Reputation 92/100 no dmarc policy

sector real estate type homepage

HTML metadata

Title
Fertigteilkeller - KNECHT Kellerbau
Description
KNECHT Fertigkeller - Informationen und Angebote zum Thema Fertigkeller, Kellerbau und Bodenplatte
Language
de
Generator
Contao Open Source CMS

Technology

Server
nginx

Third-party hosts loaded (1)

  • www.klickplayer.de×1

Social

Contact

Email
Phone

Registration

Updated
2021-11-05
Name servers
  • root-dns.netcup.net.
  • second-dns.netcup.net.
  • third-dns.netcup.net.

DNS records live

NS
  • root-dns.netcup.net
  • second-dns.netcup.net
  • third-dns.netcup.net
MX
  • 10 mail.knecht-kellerbau.de

Email authentication weak

SPF
v=spf1 mx a include:_spf.webhosting.systems ip4:212.97.96.0/19 ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-03-27 to 2026-06-25
Expires in 35 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.knecht-kellerbau.de/de/home.html

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing HSTS
  • missing Content Security Policy
Header values
referrer-policy
no-referrer-when-downgrade, strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
interest-cohort=()
x-content-type-options
nosniff

Links to (14)

Linked from (2)