Email Formats

{
  "mx": [
    "10 cardu-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 mx include:spf.protection.outlook.com include:mail.zendesk.com include:sendgrid.net ip4:176.34.232.161 ip4:52.49.142.207 ip4:193.65.54.215 ip4:176.34.244.224 ~all"
  ]
}