Email Formats
{
"mx": [
"10 us-smtp-inbound-1.mimecast.com.",
"10 us-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 include:zcsend.net include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:transmail.net include:spf.zoho.com include:sendgrid.net include:emailus.freshservice.com ip4:192.185.0.0/16 ip4:50.116.127.0/24 ip4:100.42.120.128/27 i\" \"p4:100.42.115.0/27 -all"
]
}