Email Formats
{
"mx": [
"0 us-smtp-inbound-2.mimecast.com.",
"0 us-smtp-inbound-1.mimecast.com."
],
"spf": [
"v=spf1 include:_netblocks.mimecast.com ip4:74.119.87.66/32 include:spf.smtp2go.com include:spf.mindmatrix.net include:3838298.spf03.hubspotemail.net include:spf.constantcontact.com include:us._extnetblocks.mimecast.com ip4:207.211.30.0/24 ip4:205.139.111.\" \"0/24 -all"
]
}