Email Formats
{
"mx": [
"10 us-smtp-inbound-1.mimecast.com.",
"10 us-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 +mx ip4:54.89.206.1 ip4:107.21.130.253 ip4:52.204.80.252 ip4:54.84.12.226 ip4:52.20.42.191 ip4:54.204.201.126 \" \" include:_netblocks.mimecast.com include:smtp1.uservoice.com include:mail.zendesk.com ip4:192.28.144.45 -all"
]
}