Email Formats
{
"mx": [
"10 us-smtp-inbound-1.mimecast.com.",
"20 us-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 +ip4:170.249.236.71 +ip4:12.157.251.164 +mx +mx:warrencat.com +include:us._netblocks.mimecast.com +include:spf.protection.outlook.com +include:_spf.ultipro.com -all"
]
}