Email Formats

{
  "mx": [
    "1 smtp.google.com."
  ],
  "spf": [
    "v=spf1 ip4:8.43.188.18 include:spfa.cpmails.com include:sendgrid.net include:mailgun.org include:servers.mcsv.net include:_spf.google.com include:spf.sendinblue.com include:dnsexit.com ~all"
  ]
}