Email Formats
{
"mx": [
"10 us-smtp-inbound-2.mimecast.com.",
"10 us-smtp-inbound-1.mimecast.com."
],
"spf": [
"v=spf1 ip4:50.28.78.16 ip4:162.208.91.30 include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:spf.constantcontact.com include:_phishspf.knowbe4.com include:spf.alarm.com ~all"
]
}