Email Formats
{
"mx": [
"0 mdabroad-com.mail.protection.outlook.com."
],
"spf": [
"v=spf1 ip4:190.194.167.155 ip4:190.220.1.202 ip4:190.220.1.203 ip4:200.68.111.139 include:spf.protection.outlook.com include:_spf.firebasemail.com -all"
]
}