Email Formats

{
  "mx": [
    "10 filter.cwcems.com."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:192.155.92.23 +ip4:12.31.250.82 +ip4:172.105.148.81 +ip4:45.33.85.212 -all"
  ]
}