Email Formats
{
"mx": [
"10 mailsecurity.vost-tech.ru.",
"20 mx.vost-tech.ru."
],
"spf": [
"v=spf1 ip4:212.20.35.80/28 ip4:46.111.11.0/26 ip4:46.111.1.249 ip4:194.113.236.80 a:mail.vost-tech.ru a:vtmail.vost-tech.ru a:mailsecurity.vost-tech.ru include:mailcontrol.com include:spf.unisender.com ~all"
]
}