hr4.de

HTML metadata

Technology

Server

Coyote

Third-party hosts loaded (2)

• logs.xiti.com×1
• www.hr.gl-systemhaus.de×1

Contact

Address

st aktivieren/deaktivierenInstagraminstagram aktivieren/deaktivierenlokal-o-mat 2026

Registration

Updated

2022-09-30

Name servers

• ns5.sec-provider.de.
• ns6.sec-provider.de.

DNS records live

NS

• ns5.sec-provider.de
• ns6.sec-provider.de

MX

• 0 hr4-de.mail.protection.outlook.com

TXT

• google-site-verification=Ws2CILUTJmP95WeF5tUogXgOat1dYf5AO-lIu2ue6aI
• MS=ms97712991
• nfD8hL2G68rM8RFD75SfFoAcj0V8afhfF4H7hEYw8yrIgFOOyYnG8Fr32ey/xyylJiLct2gDOFGGkjzsfhAgIQ==

Email authentication weak

SPF

v=spf1 ip4:194.156.7.31 ip4:194.156.7.32 ip4:194.156.7.29 include:spf.sec-provider.de ip4:81.93.164.103 ip4:81.93.173.201 include:ivz.de ip4:194.233.199.240 include:spf.protection.outlook.com ip4:141.2.158.131 -all

strict (-all)

DMARC

not published

DKIM

no key found at common selectors

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.hr4.de/index.html

present

• strict-transport-security

findings

• missing Content Security Policy
• missing frame protection
• missing content type protection
• missing Referrer Policy
• missing Permissions Policy

Links to (18)

• agf.de×4
• ard-mcdn.de×4
• ard.de×4
• ardsounds.de×4
• atinternet.com×4
• hr-bigband.de×4
• hr-fernsehen.de×4
• hr-inforadio.de×4
• hr-sinfonieorchester.de×4
• hessenschau.de×4
• hr-werbung.de×4
• hr.de×4
• hr1.de×4
• hr2.de×4
• hr3.de×4
• tagesschau.de×4
• you-fm.de×4
• hr-ticketcenter.de×1

Linked from (15)

• hr1.de×4
• hr-fernsehen.de×4
• hr-bigband.de×4
• hr-rundfunkrat.de×4
• you-fm.de×4
• hr-inforadio.de×4
• hr-werbung.de×4
• hr2.de×4
• hr-sinfonieorchester.de×4
• hr.de×4
• hr3.de×4
• pc-spenden.de×3
• hessenschau.de×3
• hr-online.de×2
• savanne-restaurant.de×1