Email Formats

{
  "mx": [
    "10 sustainable--energy--services-com.mx1.arsmtp.com.",
    "20 sustainable--energy--services-com.mx2.arsmtp.com."
  ],
  "spf": [
    "v=spf1 include:50325338.spf07.hubspotemail.net include:spf.protection.outlook.com include:_spf.salesforce.com a:dispatch-us.ppe-hosted.com include:mailgun.org +ip4:142.93.11.233 +ip4:192.185.186.16 ~all"
  ]
}