Email Formats
{
"mx": [
"10 brother-com-hk.mail.protection.outlook.com."
],
"spf": [
"v=spf1 include:_spf.brother.co.jp include:spf.protection.outlook.com include:mail.hkbnes.net include:_spf.apsisone.com include:_spf.salesforce.com ip4:203.168.227.0/27 ip4:202.124.212.188/31 ip4:202.130.97.175 ip4:59.152.252.141 mx -all"
]
}