SPF records
Information about the permissible posts of mail for the domainv=spf1 ip4:94.79.1.57 ip4:87.245.145.57 ip4:94.79.1.139 ip4:178.208.148.243 ip4:87.245.145.39 ip4:217.10.36.236 ip4:217.10.36.237 ip4:217.10.36.238 ip4:77.232.31.162 ip4:77.232.31.163 ip4:188.186.151.97 ip4:188.186.154.209 ip4:188.186.156.33 ~all