Email Formats

{
  "mx": [
    "20 mail.lsol.net.",
    "10 mail.mercury.net."
  ],
  "spf": [
    "v=spf1 mx a ip4:64.7.161.0/27 ip4:64.7.165.16/28 ip4:64.7.172.0/27 -all"
  ]
}