Email Formats

{
  "mx": [
    "10 mail.htc.ca."
  ],
  "spf": [
    "v=spf1 +mx +a +ip4:192.96.201.99 +ip4:199.115.118.51 +ip4:64.131.85.2 +ip6:2604:9a00:2010:a018:2:: ~all"
  ]
}