Email Formats
{
"mx": [
"10 us-smtp-inbound-1.mimecast.com.",
"10 us-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 ip4:75.98.233.4 ip4:75.98.233.136/29 ip4:75.98.231.192/24 ip4:75.98.231.108 include:_spf.messagegears.net include:us._netblocks.mimecast.com include:usb._netblocks.mimecast.com a:qs2998.pair.com include:mxsspf.sendpulse.com include:spf-us.mailssig.\" \"com +a +mx ~all"
]
}