Email Formats
{
"mx": [
"0 cepf-net.mail.protection.outlook.com."
],
"spf": [
"v=spf1 include:outboundmail.convio.net include:spf.protection.outlook.com include:_netblocks.google.com include:servers.mcsv.net include:spf.constantcontact.com ip4:208.75.123.196 include:_spf.salesforce.com -all"
]
}