Email Formats

{
  "mx": [
    "10 mx.yandex.net."
  ],
  "spf": [
    "v=spf1 a mx include:_spf.yandex.net ip4:89.208.223.220 ip4:95.163.181.201 ip4:178.248.239.146 a:mx1.i-free.com a:mx2.i-free.com include:spf.sendsay.ru ~all"
  ]
}