Email Formats
{
"mx": [
"0 d318654a.ess.barracudanetworks.com.",
"10 d318654b.ess.barracudanetworks.com."
],
"spf": [
"v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:servers.mcsv.net include:reflexion.net include:spf.mandrillapp.com ip4:208.75.123.0/24 ip4:100.34.154.106 ~all"
]
}