jvhs-dus.de

HTML metadata

Technology

Server

Apache

CMS

WordPress

Fonts

• Adobe Fonts

Third-party hosts loaded (2)

• use.typekit.net×2
• gmpg.org×1

Registration

Updated

2025-12-24

Name servers

• ns05.domaincontrol.com.
• ns06.domaincontrol.com.

DNS records live

NS

• ns05.domaincontrol.com
• ns06.domaincontrol.com

MX

• 0 smtp.secureserver.net
• 10 mailstore1.secureserver.net

Email authentication strong

SPF

v=spf1 include:secureserver.net -all

strict (-all)

DMARC

v=DMARC1; p=reject; rua=mailto:dmarc_rua@onsecureserver.net; adkim=r; aspf=r;

policy: reject (enforced)

DKIM

no key found at common selectors

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://jvhs-dus.de/

findings

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

Links to (2)

• bonbonstudio.de×1
• office.com×1

Linked from (2)

• jgdus.de×1
• jgd.de×1