Email Formats

{
  "mx": [
    "0 mail.sterlingmachinery.com."
  ],
  "spf": [
    "v=spf1 +mx +a +a:server.sterlingmachinery.com +a:smtp.servconfig.com +ip4:192.249.120.214 +ip4:64.50.176.166 +ip4:216.227.212.203 +ip4:64.50.176.218 +include:servers.mcsv.net +include:smtp.servconfig.com -all"
  ]
}