Email Formats
{
"mx": [
"20 mx1.boxberry.ru.",
"30 mx3.boxberry.ru.",
"10 mx2.boxberry.ru."
],
"spf": [
"v=spf1 +a +mx +mx:boxberry.ru +a:mx3.boxberry.ru include:mxsspf.sendpulse.com include:spf.sendsay.ru ip4:37.112.57.148 ip4:89.223.100.97 ip4:46.243.185.180 ip4:85.235.33.197 ip4:217.23.148.36 ip4:212.49.112.200 -all"
]
}