jobs-in-duesseldorf.de

.de crawl

First seen 2026-04-26 · Last seen 2026-05-20 · ok HTTP/1.1 200 645 ms crawled 2026-05-19

DE · 157.90.49.10 · AS24940 Hetzner Online GmbH

Reputation 92/100 no dmarc policy

sector other type homepage

HTML metadata

Title: Jobs Düsseldorf und Umgebung | jobs-in-duesseldorf.de
Description: Jobs in Düsseldorf. Starten Sie gleich Ihre Jobsuche in Düsseldorf mit aktuellen Stellenanzeigen aus Ihrer Region.
Language: de-DE

Technology

Server: Apache

Registration

Updated

2023-04-27

Name servers

a.regfish-ns.net.
b.regfish-ns.net.
c.regfish-ns.net.

DNS records live

NS

a.regfish-ns.net
b.regfish-ns.net
c.regfish-ns.net

MX

10 mail.med-vergleich.com

Email authentication weak

SPF

v=spf1 mx a ip4:157.90.1.166 ip4:157.90.49.10 a:jobs-in-duesseldorf.de -all

strict (-all)

DMARC

not published

DKIM

default: v=DKIM1; h=sha256; k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDUkB/QoXQwtKSYYYqSX9LAirkxQoJ0Ep0iGGdnsSTo/7wOL4uKoTJ7B3GtedtIatnzKpV…

selectors probed

Certificate (current)

R13

from 2026-04-04 to 2026-07-03

Expires in 43 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.jobs-in-duesseldorf.de/

present

strict-transport-security
x-content-type-options

findings

missing Content Security Policy
missing frame protection
missing Referrer Policy
missing Permissions Policy

Header values

x-content-type-options: nosniff
strict-transport-security: max-age=16070400; includeSubDomains