Email Formats

{
"mx": [
"10 us-smtp-inbound-1.mimecast.com.",
"10 us-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 +a +mx +include:us._netblocks.mimecast.com +include:spf.mandrillapp.com +include:_spf.salesforce.com +ip4:52.233.43.23 a:b.spf.service-now.com a:c.spf.service-now.com a:d.spf.service-now.com ~all"
]
}