Email Formats
{
"mx": [
"0 mxa-001aa403.gslb.pphosted.com.",
"0 mxb-001aa403.gslb.pphosted.com."
],
"spf": [
"v=spf1 include:_spf.createsend.com ip4:49.255.138.238/32 ip4:49.255.128.198/32 ip4:101.100.146.39/32 include:spf.protection.outlook.com include:spf.mandrillapp.com include:mail.zendesk.com -all"
]
}