Email Formats

{
  "mx": [
    "5 kresta-com-au.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 mx ip4:54.66.214.254 ip4:125.7.119.147 ip4:54.252.158.53 ip4:125.7.119.155 include:spf.protection.outlook.com -all"
  ]
}