seenerhelm.ch

HTML metadata

Technology

Server

nginx

PHP

5.4.16 end of life

DNS records live

NS

• mail.diwa12mx.li
• ns.diwa8.li
• ns.seenerhelm.ch
• pdns02.domaincontrol.com

MX

• 10 mail.seenerhelm.ch
• 5 mail.diwa8mx.li

Email authentication weak

SPF

v=spf1 a mx mx:mail.diwa8mx.li ip4:92.51.183.70 ip4:178.77.74.224 ip4:173.201.78.50 include:secureserver.net -all

strict (-all)

DMARC

not published

DKIM

• default: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC84Bkf7n3hlo52PV2rwm4gC80iw8b0KGiILuX00KeAn9jPRu1HZaTfy/xugcf0aMuVzwEonkCpzJpWdsSSZohhfB9w0…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Links to (1)

• tsw.ch×1

Linked from (2)

• seon.ch×1
• schuleseon.ch×1