Email Formats
{
"mx": [
"10 mail.icewarp.com.",
"20 mxbackup.icewarp.net."
],
"spf": [
"v=spf1 include:spf1.icewarp.com include:spf1.mcsv.net include:spf.mandrillapp.com include:mktomail.com include:spf.e-shot.net include:mail.zendesk.com include:spf.mtasv.net include:_spf.createsend.com ~all"
]
}