Email Formats

{
  "mx": [
    "10 us-smtp-inbound-1.mimecast.com.",
    "10 us-smtp-inbound-2.mimecast.com."
  ],
  "spf": [
    "v=spf1  include:_spf.salesforce.com  include:us._netblocks.mimecast.com  include:mailgun.wisetail.com  ip4:166.78.68.12 ip4:159.135.231.190 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.8.0/21 ~all"
  ]
}