Email Formats

{
  "mx": [
    "1 smtp.google.com."
  ],
  "spf": [
    "v=spf1 a mx include:spf.mtasv.net include:_spf.intacct.com include:3474944.spf04.hubspotemail.net include:bf04x.hubspotemail.net include:_spf.google.com ~all"
  ]
}