Email Formats

{
  "mx": [
    "10 mailstream-central.mxrecord.mx.",
    "20 mailstream-east.mxrecord.io.",
    "20 mailstream-west.mxrecord.io.",
    "5 mailstream-eu1.mxrecord.io."
  ],
  "spf": [
    "v=spf1 a mx ip4:159.135.232.101 ip4:204.150.0.132 ip4:157.130.93.18 include:mailgun.org include:spf.protection.outlook.com include:_spf.salesforce.com include:spf.constantcontact.com -all"
  ]
}