Email Formats
{
"mx": [
"10 ca-smtp-inbound-1.mimecast.com.",
"10 ca-smtp-inbound-2.mimecast.com."
],
"spf": [
"\\\"v=spf1 ip4:70.52.128.45 ip4:76.65.234.130 ip4:216.208.30.66/27 include:spf.protection.outlook.com include:ca._netblocks.mimecast.com -all\\\""
]
}