Email Formats
{
"mx": [
"0 d184237a.ess.barracudanetworks.com.",
"5 d184237b.ess.barracudanetworks.com."
],
"spf": [
"v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include:servers.mcsv.net include:amazonses.com a:smtpmail.ezprints.com ip4:69.61.17.2 -all"
]
}