Email Formats

{
  "mx": [
    "10 mx.yandex.net."
  ],
  "spf": [
    "v=spf1 ip4:208.74.121.86 ip4:78.142.211.6 ip4:78.142.208.10 ip4:95.173.189.8 +a +mx +ip4:159.253.43.12 ~all"
  ]
}