Email Formats
{
"mx": [
"10 us-smtp-inbound-1.mimecast.com.",
"10 us-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 ip4:18.203.195.126 include:spf.corp.14west.us include:spf.14westmail.net include:servers.mcsv.net include:spf.mtasv.net include:emsd1.com -all"
]
}