izb-online.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-12 · ok HTTP/1.1 200 1766 ms crawled 2026-05-07

DE · 176.9.5.34 · AS24940 Hetzner Online GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title

IZB: Startseite

Language

de-DE

Generator

TYPO3 CMS

Canonical

https://www.izb-online.com/

Translations

de-de
en-us

Technology

Server: Apache

Social

Contact

Phone

+4953618971312

Registration

Registrar

InterNetX GmbH

Created

2003-11-25

Expires

2026-11-25 189 days left

Updated

2025-11-26

Name servers

ns5.pixelx.de
ns6.pixelx.de
ns7.pixelx.de
ns8.pixelx.de

DNS records live

NS

ns5.pixelx.de
ns6.pixelx.de
ns7.pixelx.de
ns8.pixelx.de

MX

10 mail.izb-online.com

Email authentication strong

SPF: v=spf1 mx include:147975719.spf03.hubspotemail.net include:amazonses.com -all
strict (-all)
DMARC: v=DMARC1; p=none;
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-04-06 to 2026-07-05

Expires in 46 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.izb-online.com/

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