Email Formats

{
  "mx": [
    "10 mx1.mail.terranova.net.",
    "0 pri-mx.terranova.net.",
    "10 mx2.mail.terranova.net.",
    "10 mx3.mail.terranova.net.",
    "50 sec-mx.terranova.net."
  ],
  "spf": [
    "v=spf1 ip4:216.89.226.0/24 ip4:216.182.241.0/26 ip4:216.182.241.128/26 ip4:216.182.240.224/27 ip6:2605:5a00::/64 mx -all"
  ]
}