Email Formats
{
"mx": [
"10 taxsearchinc-com.mail.protection.outlook.com."
],
"spf": [
"v=spf1 a mx ip4:135.237.112.168/32 ip4:20.96.140.52/32 ip4:208.118.244.33/32 ip4:172.177.245.251/32 ip4:52.167.9.172/32 include:cust-spf.exacttarget.com include:spf.protection.outlook.com include:_spf.salesforce.com -all"
]
}