Email Formats
{
"mx": [
"1 igexao-com0i.mail.protection.outlook.com."
],
"spf": [
"v=spf1 mx a include:spf.protection.outlook.com include:_spf.salesforce.com include:zgateway.zuora.com ip4:86.65.41.148 ip4:54.229.2.165 ip4:52.17.45.98 ip4:52.16.190.81 ip4:46.105.135.0/26 -all"
]
}