Email Formats
{
"mx": [
"10 us-smtp-inbound-2.mimecast.com.",
"10 us-smtp-inbound-1.mimecast.com."
],
"spf": [
"??v=spf1 ip4:23.21.109.197 ip4:23.21.109.212 include:spf.protection.outlook.com ~all",
"v=spf1 ip4:208.75.120.0/22 ip4:23.21.109.197 ip4:23.21.109.212 include:spf.protection.outlook.com -all"
]
}