indexo.dev

klingner-gmbh.de

.de crawl

First seen 2026-04-18 · Last seen 2026-05-12 · ok HTTP/1.1 200 3456 ms crawled 2026-05-12

DE · 85.112.232.146 · AS12923 Wizard Computersysteme GmbH

Reputation 89/100 weak security headers dmarc monitor-only

sector media news type blog

HTML metadata

Title
Startseite | Klingner GmbH
Language
de-de

Technology

Server
Apache
CMS
Joomla
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • 3d-tour.linsenspektrum.de×2
  • fonts.googleapis.com×1
  • kit.fontawesome.com×1

Social

Registration

Updated
2023-03-01
Name servers
  • ns.sml.de.
  • pns.brv.net.

DNS records live

NS
  • ns.sml.de
  • pns.brv.net
MX
  • 10 proxy.brv.net
  • 10 smtp.sml.de
Verified for
  • Google

Email authentication partial

SPF
v=spf1 a mx a:mx.wizard.de a:smtp.wizard.de ip4:85.112.232.146 ip4:85.112.236.234 -all
strict (-all)
DMARC
v=DMARC1;p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-21 to 2026-07-20
Expires in 61 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://klingner-gmbh.de/

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 (3)

Linked from (1)