Email Formats

{
  "mx": [
    "10 cluster5.us.messagelabs.com.",
    "20 cluster5a.us.messagelabs.com."
  ],
  "spf": [
    "v=spf1 mx a:mail.authorsolutions.com ip4:206.53.252.80 ip4:206.53.249.125 include:cust-spf.exacttarget.com include:_spf.salesforce.com include:spf.protection.outlook.com -all"
  ]
}