Email Formats

{
  "mx": [
    "10 esa1.hc194012.iphmx.com.",
    "20 esa2.hc194012.iphmx.com."
  ],
  "spf": [
    "v=spf1 mx ip4:216.71.153.206 ip4:216.71.154.124 ip4:216.255.116.194 include:spf.protection.outlook.com mx:res.cisco.com -all"
  ]
}