Email Formats
{
"mx": [
"0 bkmsh-com.mail.protection.outlook.com."
],
"spf": [
"v=spf1 include:sparkpostmail.com include:spf.constantcontact.com include:cch.com include:spf.protection.outlook.com ip4:4.1.141.122/32 ip4:50.84.106.224/29 ip4:98.6.169.186 ~all"
]
}