Email Formats
{
"mx": [
"0 smtp.secureserver.net.",
"10 mailstore1.secureserver.net.",
"10 mx1.emailsrvr.com.",
"20 mx2.emailsrvr.com."
],
"spf": [
"v=spf1 a mx include:emailsrvr.com include:_spf.elasticemail.com include:secureserver.net include:spf.protection.outlook.com ~all"
]
}