Email Formats

{
  "mx": [
    "10 mx2.shutts.com.",
    "10 mx1.shutts.com.",
    "20 mail2.shutts.com.",
    "20 mail.shutts.com."
  ],
  "spf": [
    "v=spf1 mx ip4:69.25.178.70 ip4:38.104.89.251 ip4:69.25.178.73 ip4:38.104.89.196 ~all"
  ]
}