Email Formats

{
  "mx": [
    "1 smtp.google.com."
  ],
  "spf": [
    "v=spf1 ip4:198.37.157.195 include:_spf.google.com include:mail.zendesk.com include:mktomail.com include:47507625.spf04.hubspotemail.net -all"
  ]
}