Email Formats

{
  "mx": [
    "5 spamfilter.sitoy.com.",
    "10 mail.sitoy.com."
  ],
  "spf": [
    "v=spf1 ip4:59.148.251.130 ip4:59.148.251.131 ip4:115.160.154.135 include:_spf.google.com a mx ~all"
  ]
}