Email Formats
{
"mx": [
"0 casaandina-com01b.mail.protection.outlook.com."
],
"spf": [
"v=spf1 include:spf.protection.outlook.com ip4:200.48.121.206 ip4:54.240.73.148 ip4:3.216.99.49 include:_spf.embluemail.com include:_spf.travelclick.com include:amazonses.com -all"
]
}