Email Formats

{
  "mx": [
    "10 aspmx.l.google.com."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:18.217.211.200 +ip4:50.87.248.93 +ip4:3.18.146.86 +ip4:34.208.230.161 include:_spf.google.com include:spf.constantcontact.com ?all"
  ]
}