Email Formats

{
  "mx": [
    "10 zusto-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 a ip4:145.223.119.21 include:_spf.mlsend.com include:spf.protection.outlook.com include:sendgrid.net include:_spf.relay.mailprotect.be include:spf.titan.email -all"
  ]
}