Email Formats

{
  "mx": [
    "10 mail.tristateplumbing.com.",
    "20 mail2.tristateplumbing.com."
  ],
  "spf": [
    "v=spf1 ip4:209.147.116.194 ip4:209.147.116.195 ip4:209.147.123.5 ip4:209.147.116.198 a mx ~all"
  ]
}