Email Formats
{
"mx": [
"10 mx1.sitel.iphmx.com.",
"10 mx2.sitel.iphmx.com."
],
"spf": [
"v=spf1 ip4:68.232.128.0/19 include:_spf.salesforce.com include:amazonses.com include:dovetailnow.com include:et._spf.pardot.com include:mandrillapp.com include:spf.protection.outlook.com include:spf1.sykes.com ~all"
]
}