Email Formats
{
"mx": [
"10 thesource-ca.mail.protection.outlook.com."
],
"spf": [
"v=spf1 ip4:207.236.93.217 ip4:207.236.93.218 ip4:209.171.53.0/24 ip4:199.122.123.199 ip4:207.236.93.238 ip4:207.236.93.248 ip4:72.28.81.248 ip4:72.137.135.22 include:spf.protection.outlook.com include:amazonses.com include:_spf.salesforce.com -all"
]
}