Email Formats

{
  "mx": [
    "1 mail.ameriworld.com.",
    "10 mail.awfs.us."
  ],
  "spf": [
    "v=spf1 a:mail.ameriworld.com a:mail.awfs.us ptr ip4:50.253.182.33 ip4:12.139.208.202 -all"
  ]
}