Email Formats
{
"mx": [
"10 us-smtp-inbound-2.mimecast.com.",
"10 us-smtp-inbound-1.mimecast.com."
],
"spf": [
"v=spf1 ip4:52.212.164.45 ip4:52.212.165.77 ip4:38.121.144.4 ip4:40.117.185.36 ip4:149.72.252.208 include:_netblocks.mimecast.com include:docebosaas.com include:v139.vx-email.com -all"
]
}