Email Formats
{
"mx": [
"0 bvisvietnam-com.mail.protection.outlook.com."
],
"spf": [
"v=spf1 ip4:167.89.73.63 ip4:101.53.9.153 ip4:45.125.205.114 ip4:45.122.251.106 ip4:203.205.30.234 include:sendgrid.net include:spf.protection.outlook.com -all"
]
}