Email Formats

{
  "mx": [
    "0 blackbookcommunications-com-au.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:52.74.190.146/32 +ip4:223.27.16.26/31 +ip4:223.27.16.28/31 include:spf.protection.outlook.com ~all"
  ]
}