Email Formats

{
  "mx": [
    "10 corporatecouriers-net.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 a mx ip4:72.15.146.6 ip4:72.15.146.11 ip4:72.15.146.115 ip4:72.15.146.114 ip4:72.15.146.116 ip4:72.15.146.117 include:spf.protection.outlook.com include:sendgrid.net ~all"
  ]
}