Email Formats
{
"mx": [
"10 d259802a.ess.barracudanetworks.com.",
"20 d259802b.ess.barracudanetworks.com."
],
"spf": [
"v=spf1 mx ip4:20.121.206.97 ip4:52.168.111.182 include:spf.protection.outlook.com include:_spf.prontomarketing.com include:servers.mcsv.net include:spf.ess.barracudanetworks.com include:spf.mindmatrix.net include:mail.zendesk.com -all"
]
}