halohotele.pl

DNS records live

NS

• dns.home.pl
• dns2.home.pl
• dns3.home.pl

MX

• 0 halohotele-pl.mail.protection.outlook.com

Verified for

• Microsoft 365

Email authentication weak

SPF

v=spf1 include:spf.protection.outlook.com include:_spf.bookassist.com include:smtp.fra.icprod.oracleindustry.com -all

strict (-all)

DMARC

not published

DKIM

no key found at common selectors

Linked from (1)

• konferencjalaboratorium.pl×1