Email Formats
{
"mx": [
"0 advantax-com.mail.protection.outlook.com."
],
"spf": [
"v=spf1 mx ip4:50.220.232.170 ip4:204.14.234.64/28 ip4:204.14.232.64/28 ip4:182.50.78.64/28 ip4:96.43.144.64/31 ip4:96.43.148.64/31 include:_spf.salesforce.com include:u4928876.wl127.sendgrid.net include:spf.protection.outlook.com -all"
]
}