Email Formats
{
"mx": [
"10 eu-smtp-inbound-1.mimecast.com.",
"10 eu-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 include:_netblocks.mimecast.com include:shared.hubspot.com a:o10.mail.cascadecloud.co.uk ip4:192.254.125.237 include:spf.protection.outlook.com ~all"
]
}