Email Formats
{
"mx": [
"10 us-smtp-inbound-1.mimecast.com.",
"10 us-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 include:us._netblocks.mimecast.com a mx include:mail.zendesk.com include:sendgrid.net ip4:12.201.150.0/24 ip4:67.36.217.192/27 include:dayforcehcm.com include:spf.protection.outlook.com ~all"
]
}