Email Formats
{
"mx": [
"10 microsoft-com.mail.protection.outlook.com."
],
"spf": [
"v=spf1 mx ip4:65.123.167.224/29 ip4:54.186.42.129 ip4:199.193.196.213 ip4:209.166.164.171 ip4:4.28.102.133 ip4:8.36.227.85 ip4:107.20.210.250 ip4:52.1.14.157 include:_spf.salesforce.com -all"
]
}