Email Formats
{
"mx": [
"10 progressvalley.org.1.0001.arsmtp.com.",
"20 progressvalley.org.2.0001.arsmtp.com."
],
"spf": [
"v=spf1 a mx include:spf.protection.outlook.com include:progressvalley-org.spf.smtp25.com include:outboundmail.blackbaud.net include:ne16.com -all"
]
}