Email Formats
{
"mx": [
"10 us-smtp-inbound-1.mimecast.com.",
"10 us-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 ip4:216.194.103.90 ip4:149.20.205.136 ip4:149.20.204.231 ip4:52.1.3.253 ip4:54.165.82.54 ip4:66.61.221.98 ip4:207.144.124.42 include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:20747780.spf01.hubspotemail.net ~all"
]
}