redstone.de

HTML metadata

Technology

Server

Apache

CMS

WordPress

jQuery

3.7.1

Fonts

• Google Fonts

Third-party hosts loaded (2)

• fonts.gstatic.com×1
• www.google.com×1

Social

• facebook
• youtube
• instagram
• tiktok
• linkedin

Contact

Email

• info@redstone.de

Phone

• 2025-01-02 22

Registration

Updated

2023-04-21

Name servers

• ns1.routing.net.
• ns2.routing.net.
• ns3.routing.net.

DNS records live

NS

• ns1.routing.net
• ns2.routing.net
• ns3.routing.net

MX

• 10 mx01.hornetsecurity.com
• 20 mx02.hornetsecurity.com
• 30 mx03.hornetsecurity.com
• 40 mx04.hornetsecurity.com

Email authentication strong

SPF

v=spf1 mx a:utm01.gromnitza.de a:mx01.getifix.de include:spf.protection.outlook.com include:spf.hornetsecurity.com ip4:185.15.246.179 ip4:188.40.30.40 ip4:185.15.246.186 ip4:87.128.226.46 include:newsmailservice.de -all

strict (-all)

DMARC

v=DMARC1; p=reject; pct=100; fo=1; rua=mailto:a.71dih6cc@reports.hornetdmarc.com,mailto:administrator@redstone.de; ruf=mailto:administrator@redstone.de; adkim=s; aspf=s

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://www.redstone.de/

findings

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

Links to (7)

• youtube.com×1
• xing.com×1
• tiktok.com×1
• raumdaemmung.de×1
• linkedin.com×1
• instagram.com×1
• facebook.com×1

Linked from (3)

• raumdaemmung.de×1
• calsitherm.de×1
• capital-baustoffe.de×1