Email Formats
{
"mx": [
"10 spam.ecsc.com.tw.",
"25 ecsc-com-tw.mail.protection.outlook.com."
],
"spf": [
"v=spf1 mx a ip4:59.120.66.217 ip4:60.251.214.169 ip4:220.128.243.233 ip4:59.120.66.221 ip4:60.251.214.164 ip4:220.128.243.232 a:mail.ecsc.com.tw a:spam.ecsc.com.tw include:spf.protection.outlook.com -all"
]
}