Email Formats

{
  "mx": [
    "100 mail.220cornerstone.com.",
    "1 aspmx.l.google.com.",
    "5 alt1.aspmx.l.google.com.",
    "10 alt4.aspmx.l.google.com.",
    "10 alt3.aspmx.l.google.com.",
    "5 alt2.aspmx.l.google.com."
  ],
  "spf": [
    "v=spf1 ip4:216.137.176.217 ip4:216.137.176.109 +ip4:68.66.197.238 +ip4:66.96.128.0/18 ?all"
  ]
}