Email Formats
{
"mx": [
"10 us-smtp-inbound-1.mimecast.com.",
"10 us-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 ip4:148.113.162.98 include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:spf.eudonet.com include:spf.smtp2go.com ip4:93.188.174.196 ip4:167.89.60.75 include:sendgrid.net ~all"
]
}