Email Formats
{
"mx": [
"10 us-smtp-inbound-1.mimecast.com.",
"10 us-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 ip4:208.103.4.62/30 ip4:208.103.4.216/29 ip4:208.103.4.210/30 ip4:64.184.71.8/29 ip4:199.127.186.186/32 ip6:2607:fb08:2:19::34/126 ip6:2607:fb08:2:19::38/126 include:us._netblocks.mimecast.com include:spf-us.emailsignatures365.com include:spf.prote\" \"ction.outlook.com -all"
]
}