Email Formats

{
  "mx": [
    "0 mail.rmetrix.com."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:198.54.114.37 +ip4:198.54.115.163 include:spf.web-hosting.com +ip4:198.54.116.163 ~all"
  ]
}