Email Formats
{
"mx": [
"10 d168912b.ess.barracudanetworks.com.",
"5 d168912a.ess.barracudanetworks.com."
],
"spf": [
"v=spf1 include:servers.mcsv.net include:spf.protection.outlook.com include:spfrerouting.xink.io include:spf.mandrillapp.com include:_spf.salesforce.com include:amazonses.com include:cvent-planner.com include:docebosaas.com ~all"
]
}