Email Formats

{
  "mx": [
    "10 mail.davistl.com.",
    "5 relay2.davistl.com."
  ],
  "spf": [
    "v=spf1 mx ip4:50.45.179.60/32 ip4:50.45.179.62/32 ip4:147.154.97.253/32 -all"
  ]
}