Email Formats

{
  "mx": [
    "10 mail.northernstampings.com."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:67.225.240.113 +ip4:67.225.189.163 +ip4:67.227.216.106 +ip4:69.167.188.178 +include:spf.spamhero.com ~all"
  ]
}