Email Formats

{
  "mx": [
    "0 cookbookpublishers-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 ip4:35.208.182.197 ip4:35.209.114.30 ip4:63.134.207.1/16 ip4:67.210.116.245 include:spf1.worldapp.com include:sendgrid.net include:spf.protection.outlook.com include:mailgun.org include:relay.mailchannels.net ~all"
  ]
}