Email Formats
{
"mx": [
"10 us-smtp-inbound-2.mimecast.com.",
"10 us-smtp-inbound-1.mimecast.com."
],
"spf": [
"v=spf1 mx include:_netblocks.mimecast.com include:spf.protection.outlook.com a:vir-spe1.virtuworks.net a:vir-spe2.virtuworks.net ptr:constantcontact.com ptr:floridamoves.com ip4:72.46.245.172 include:spf.constantcontact.com -all"
]
}