kreativrudel.de

HTML metadata

Technology

CDN

Cloudflare

Analytics

• Google Tag Manager

Third-party hosts loaded (6)

• cdn.prod.website-files.com×29
• cdn.jsdelivr.net×6
• assets.slater.app×3
• cdn.plyr.io×2
• d3e54v103j8qbb.cloudfront.net×1
• www.googletagmanager.com×1

Social

• facebook
• instagram
• linkedin
• youtube

Registration

Updated

2025-09-22

Name servers

• ns-1045.awsdns-02.org.
• ns-188.awsdns-23.com.
• ns-2037.awsdns-62.co.uk.
• ns-793.awsdns-35.net.

DNS records live

NS

• ns-1045.awsdns-02.org
• ns-188.awsdns-23.com
• ns-2037.awsdns-62.co.uk
• ns-793.awsdns-35.net

MX

• 10 mx.spamexperts.com
• 20 fallbackmx.spamexperts.eu
• 30 lastmx.spamexperts.net

TXT

• abuseipdb-verification=dQX4S2dM
• atlassian-sending-domain-verification=d47bee9c-29b8-4ad0-84c7-74aa01c531c5
• 2022051721261557u5sagiyst75yppaf63oa47hc8hrvoek82l2h8b6qti4qdwdu

Verified for

• Anthropic
• Apple
• Google
• Microsoft 365

Email authentication partial

SPF

v=spf1 include:spf.mailjet.com include:spf.protection.outlook.com include:spfhard.crsend.com -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 80/100 Checked live page: https://www.kreativrudel.de/

present

• strict-transport-security
• content-security-policy
• x-frame-options

findings

• missing content type protection
• missing Referrer Policy
• missing Permissions Policy

Links to (5)

• facebook.com×2
• instagram.com×2
• linkedin.com×2
• upwire-group.com×2
• youtube.com×2

Linked from (2)

• komm-mit.com×2
• bizpin.de×1