indexo.dev

it-jobtag.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-05 · ok HTTP/1.1 200 430 ms crawled 2026-05-07

DE · 212.227.10.52 · AS8560 IONOS SE

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
heise jobs IT Tag, die exklusive Jobmesse in deiner Nähe
Description
heise jobs, die Jobbörse von Deutschlands führender IT-News Website heise online, und Jobware, der Stellenmarkt für Fach- und Führungskräfte, veranstalten die Jobmesse in 8 Städten Bundesweit!
Language
de

Technology

Server
nginx

Social

Registration

Updated
2019-01-29
Name servers
  • ns-de.1and1-dns.biz.
  • ns-de.1and1-dns.com.
  • ns-de.1and1-dns.de.
  • ns-de.1and1-dns.org.

DNS records live

NS
  • ns-de.1and1-dns.biz
  • ns-de.1and1-dns.com
  • ns-de.1and1-dns.de
  • ns-de.1and1-dns.org
MX
  • 10 mx00.kundenserver.de
  • 11 mx01.kundenserver.de
Verified for
  • Dynamics 365
  • Google

Email authentication weak

SPF
v=spf1 include:spf.mailjet.com include:_spf-eu.ionos.com ?all
neutral (?all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-27 to 2026-07-26
Expires in 66 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://it-jobtag.de/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=15768000; includeSubDomains

Links to (18)

Linked from (1)