Email Formats
{
"mx": [
"10 us-smtp-inbound-1.mimecast.com.",
"10 us-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 ip4:3.222.0.24/29 ip4:167.89.127.244 ip4:198.21.4.52 ip4:167.89.31.27 include:us._netblocks.mimecast.com include:sent-via.netsuite.com include:_spf.sparkpostmail.com include:spf.protection.outlook.com -all"
]
}