Email Formats

{
  "mx": [
    "0 casacristal-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1  ip4:207.211.31.0/25 ip4:207.211.30.0/24 ip4:205.139.110.0/24 ip4:205.139.111.0/24 include:spf.protection.outlook.com -all"
  ]
}