Email Formats

{
  "mx": [
    "10 securemail.catrucks.com."
  ],
  "spf": [
    "v=spf1 a ip4:208.249.244.10/32 ip4:208.249.244.15/32 ip4:208.197.37.0/24  mx:securemail.networld-inc.com ~all"
  ]
}