zfoh.ch

HTML metadata

Technology

CDN

Cloudflare

Social widgets

• YouTube Embed

Third-party hosts loaded (1)

• www.youtube.com×1

Social

• youtube
• github

DNS records live

NS

• chan.ns.cloudflare.com
• duke.ns.cloudflare.com

MX

• 10 mx.zoho.com
• 20 mx2.zoho.com
• 50 mx3.zoho.com

Email authentication weak

SPF

v=spf1 include:zoho.com ~all

softfail (~all)

DMARC

not published

DKIM

• default: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCd5O0eG/PjxgYza7jWKufV9P/ifQxb4SzSmws5QEH+FEO9syt6rEwq0w2waMY3v7xa1k01cQZ92kUNKUMIGP…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://zfoh.ch/

findings

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

Links to (6)

• elm-lang.org×1
• github.com×1
• meetup.com×1
• ost.ch×1
• youtube.com×1
• zurihac.com×1

Linked from (3)

• beathagenlocher.com×2
• active-group.de×1
• funktionale-programmierung.de×1