Email Formats
{
"mx": [
"5 us-smtp-inbound-2.mimecast.com.",
"5 us-smtp-inbound-1.mimecast.com."
],
"spf": [
"v=spf1 ip4:50.201.16.30 ip4:50.205.205.99 ip4:50.205.205.108 ip4:173.8.8.145 ip4:173.8.8.147 ip4:173.8.8.153 mx include:_netblocks.mimecast.com include:spf.protection.outlook.com -all"
]
}