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 include:spf.protection.outlook.com include:spf.us.exclaimer.net include:_spf.salesforce.com ip4:77.75.187.176/28 ip4:12.150.76.35/27 ip4:188.94.75.241 ip4:67.231.157.224 ip4:67.231.149.229 -all"
]
}