Email Formats
{
"mx": [
"10 mail.toddshelton.com."
],
"spf": [
"v=spf1 mx a ip4:192.64.150.174 include:spf.mandrillapp.com include:servers.mcsv.net include:mail.zendesk.com include:_spf.salesforce.com include:_spf.google.com ~all"
]
}