Email Formats

{
  "mx": [
    "10 us-smtp-inbound-1.mimecast.com.",
    "10 us-smtp-inbound-2.mimecast.com."
  ],
  "spf": [
    "v=spf1 a mx ip4:207.223.42.8 ip4:207.223.42.7 include:spf.protection.outlook.com include:spf.zixsmbhosted.com include:spf.zixport.com -all"
  ]
}