Email Formats
{
"mx": [
"0 us-smtp-inbound-1.mimecast.com.",
"10 us-smtp-o365-outbound-1.mimecast.com.",
"10 us-smtp-o365-outbound-2.mimecast.com.",
"0 us-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 ip4:52.233.37.155 ip4:52.242.32.10 include:spf.protection.outlook.com include:us._netblocks.mimecast.com include:24202603.spf01.hubspotemail.net include:spf.ca.exclaimer.net -all"
]
}