Email Formats

{
  "mx": [
    "10 custmx.cscdns.net."
  ],
  "spf": [
    "v=spf1 ip4:217.153.54.160/28 ip4:46.238.107.160/27 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.0.0/16 include:_netblocks.mimecast.com include:spf.protection.outlook.com -all"
  ]
}