Email Formats

{
  "mx": [
    "0 avaibook-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 mx a a:avaibook.com ip4:213.229.163.23 ip4:213.4.38.4 include:sendgrid.net include:mailgun.org include:8145176.spf04.hubspotemail.net include:spf.protection.outlook.com ~all"
  ]
}