Email Formats
{
"mx": [
"10 mx1.securemx.biz.",
"20 mx2.securemx.biz."
],
"spf": [
"v=spf1 mx include:spf.protection.outlook.com include:amazonses.com include:spf.securemx.biz include:servers.mcsv.net include:_spf.salesforce.com include:smarthost.worldline.com ~all"
]
}