SPF records
Information about the permissible posts of mail for the domainv=spf1 +a +mx +ip4:5.188.57.202 +ip4:79.104.20.62 +ip4:92.53.100.83 +ip4:93.90.216.19 +ip4:95.213.214.123 +ip4:95.213.214.122 +ip4:93.90.216.20 +ip4:45.95.200.21 +ip4:45.95.200.22 +include:spf-es-ru.com +include:spf.get-n-post.ru +include:mxsspf.send