Email Formats

{
  "mx": [
    "0 sterlingvision-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 include:spf.protection.outlook.com include:ns1.exacttarget.com include:ns2.exacttarget.com include:ns3.exacttarget.com include:ns4.exacttarget.com -all"
  ]
}