Email Formats
{
"mx": [
"10 us-smtp-inbound-1.mimecast.com.",
"10 us-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 ip4:152.186.172.246 ip4:47.22.79.14 ip4:47.22.6.162 ip4:62.13.151.165 ip4:203.31.37.3 ip4:18.214.175.138 include:us._netblocks.mimecast.com include:smtp.wakeflywebsites.com include:_spf.salesforce.com -all"
]
}