Email Formats
{
"mx": [
"10 eu-smtp-inbound-2.mimecast.com.",
"10 eu-smtp-inbound-1.mimecast.com."
],
"spf": [
"v=spf1 a mx ip4:91.135.111.0/24 ip4:85.159.160.138 ip4:85.159.160.137 ip4:109.226.3.52 ip4:149.72.235.229 include:eu._netblocks.mimecast.com -all"
]
}