Email Formats
{
"mx": [
"10 us-smtp-inbound-1.mimecast.com.",
"10 us-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 include:us._netblocks.mimecast.com ip4:69.160.51.156 ip4:69.160.51.22 include:_spf.salesforce.com include:spf.protection.outlook.com include:sent-via.netsuite.com include:mailsenders.netsuite.com include:servers.mcsv.net -all"
]
}