Email Formats
{
"mx": [
"10 mx1.sitel.iphmx.com.",
"10 mx2.sitel.iphmx.com."
],
"spf": [
"v=spf1 ip4:208.75.123.0/24 ip4:205.207.106.0/24 include:spf.sitel.com include:spf.protection.outlook.com include:_spf.salesforce.com ~all"
]
}