indexo.dev

zimmermann-karriere.de

.de crawl

First seen 2026-05-02 · Last seen 2026-05-09 · ok HTTP/1.1 200 5365 ms crawled 2026-05-09

DE · 185.221.107.54 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Zimmermann Lüftungs- und Wärmesysteme GmbH & Co. KG
Description
Frische Luft für Ihre Karriere: Hier finden Sie alle Infos rund um die Arbeit mit uns und unserer Komfort-Frischlufttechnologie.
Language
de
Generator
TYPO3 CMS

Technology

Server
Apache

Contact

Email
Phone
Address
Seelbacher Straße 111, D-57258, Freudenberg, NRW

Registration

Updated
2018-11-07
Name servers
  • docks06.rzone.de.
  • shades20.rzone.de.

DNS records live

NS
  • docks06.rzone.de
  • shades20.rzone.de
MX
  • 5 smtpin.rzone.de
TXT
  • google-site-verification=ERRTXY-OlpFepNlCcYt0xmDisG22E04kVWVWLz4aitg

Email authentication strong

SPF
not published
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-03-11 to 2026-06-10
Expires in 21 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.zimmermann-karriere.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 (1)

Linked from (2)