Email Formats
{
"mx": [
"5 metrobankcomph0-mail-onmicrosoft-com.mail.protection.outlook.com."
],
"spf": [
"v=spf1 a mx:metrobank.com.ph ip4:222.127.150.223 ip4:210.213.81.223 ip4:210.213.81.11 ip4:222.127.150.11 ip4:210.213.81.18 ip4:222.127.150.18 ip4:40.93.0.0/16 include:spf.protection.outlook.com -all"
]
}