Email Formats

{
  "mx": [
    "10 qus-ca.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 mx ip4:159.18.246.0/24 include:spf.protection.outlook.com ip4:216.71.129.63/32 ip4:216.71.132.107/32 -all"
  ]
}