Email Formats
{
"mx": [
"0 retailservicesystems-com.mail.protection.outlook.com."
],
"spf": [
"v=spf1 include:spf.protection.outlook.com include:_spf.google.com include:_spf.intacct.com include:mailgun.org ip6:2603:10b6:610:85::17 -all"
]
}