ptv-o.ch

DNS records live

NS

• ns1.focusnet.ch
• ns2.focusnet.ch
• ns3.focusnet.ch

MX

• 0 ptvo-ch0i.mail.protection.outlook.com

Verified for

• Microsoft 365

Email authentication weak

SPF

v=spf1 include:_spf.sui-inter.net include:spf.protection.outlook.com -all

strict (-all)

DMARC

not published

DKIM

no key found at common selectors

Certificate (current)

Full certificate history on crt.sh ↗

Linked from (1)

• technologiesymposium.ch×1