Email Formats

{
  "mx": [
    "12 mail.mtwerks.com.",
    "11 mail.bobspcwerks.com.",
    "10 email1.mail.bobspcwerks.com."
  ],
  "spf": [
    "v=spf1 a mx ip4:50.84.121.208/28 ip4:192.168.10.3 -all"
  ]
}