Email Formats
{
"mx": [
"10 us-smtp-inbound-1.mimecast.com.",
"20 us-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 ip4:173.160.121.97 ip4:65.156.214.226 include:us._netblocks.mimecast.com include:_spf.google.com include:spf.protection.outlook.com include:mail.zendesk.com include:488500.spf08.hubspotemail.net include:cloud.ecessa.com -all"
]
}