Email Formats

{
  "mx": [
    "10 impetrosys.com.",
    "0 mail.impetrosys.com."
  ],
  "spf": [
    "v=spf1 a mx include:websitewelcome.com ~all",
    "v=spf1 include:secureserver.net -all",
    "v=spf1 +a +mx +ip4:162.241.80.6 ~all"
  ]
}