Email Formats
{
"mx": [
"30 jmsse-com0i.mail.protection.outlook.com.",
"10 d338220a.ess.barracudanetworks.com.",
"20 d338220b.ess.barracudanetworks.com."
],
"spf": [
"v=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:spf.mandrillapp.com ip4:66.57.144.162 ip4:104.179.166.165 ~all"
]
}