indexo.dev

klebs-hartmann.de

.de crawl

First seen 2026-05-04 · Last seen 2026-05-16 · ok HTTP/1.1 200 2258 ms crawled 2026-05-11

DE · 81.169.145.154 · AS6724 Strato GmbH

Reputation 100/100

Classifying

HTML metadata

Title
Startseite
Description
Klebs + Hartmann GmbH & Co. KG ist Ihr Ansprechpartner für Elektro- und Antriebstechnik in Ludwigshafen und Umgebung.
Language
de-de
Generator
Joomla! - Open Source Content Management

Technology

Server
Apache
CMS
Joomla

Social

Contact

Phone

Registration

Updated
2022-08-30
Name servers
  • docks04.rzone.de.
  • shades14.rzone.de.

DNS records live

NS
  • docks04.rzone.de
  • shades14.rzone.de
MX
  • 5 smtpin.rzone.de
TXT
  • google-site-verification=g50WuQpKL6ojVmaHhIOBg-kRiDGf-K5PsOwT7eF8zH8

Email authentication strong

SPF
v=spf1 redirect=_spf.strato.com
no all qualifier
DMARC
v=DMARC1; p=reject; rua=mailto:unzustellbar@klebs-hartmann.de
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-01-17 to 2027-02-08
Expires in 264 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.klebs-hartmann.de/

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • cross-origin-opener-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • weak content type protection
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff, nosniff
cross-origin-opener-policy
same-origin

Links to (6)

Linked from (2)