Email Formats

{
  "mx": [
    "10 mx1.web-dns1.com.",
    "20 mx2.web-dns1.com.",
    "30 mx3.web-dns1.com."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:173.209.32.130 +ip4:173.209.32.142 +a:spf.web-dns1.com -all"
  ]
}