fewo-potthast.de

HTML metadata

Technology

CDN

Cloudflare

CMS

Gatsby

Third-party hosts loaded (3)

• 119.mod.mywebsite-editor.com×1
• 119.sb.mywebsite-editor.com×1
• cdn.website-start.de×1

Contact

Phone

• +49 5238 317

Registration

Updated

2026-04-21

Name servers

• seamus.ns.cloudflare.com.
• serenity.ns.cloudflare.com.

DNS records live

NS

• seamus.ns.cloudflare.com
• serenity.ns.cloudflare.com

Email authentication no MX

SPF

not published

DMARC

not published

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://fewo-potthast.de/

findings

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

Links to (5)

• 1and1-editor.com×1
• apple.com×1
• externsteine-info.de×1
• mywebsite-editor.com×1
• nieheim.de×1

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• carbongd.com×2
• cfxty.com×2
• modusn12.com×2
• cgokkj.com×2
• mlines06.com×2
• ml12315.com×2
• mmiza.com×2
• myxy563.com×1
• chaojiqian05.com×1