Email Formats
{
"mx": [
"10 ca-smtp-inbound-1.mimecast.com.",
"10 ca-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 include:ca._netblocks.mimecast.com ip4:72.138.102.161 ip4:72.138.102.162 ip4:20.200.86.105 ip4:72.138.166.226 ip4:72.138.167.138 ip4:67.71.210.146 include:spf.protection.outlook.com include:emailus.freshservice.com include:spf.smtp2go.com ~all"
]
}