v=spf1 ip4:5.196.248.4 ip4:5.196.248.10 ip4:5.196.248.12 ip4:37.187.220.218 ip4:46.105.80.168 ip4:46.105.160.161 ip4:46.105.160.176 ip4:51.38.2.35 ip4:51.38.28.178 ip4:51.38.28.205 ip4:51.68.107.192 ip4:51.68.107.216 ip4:51.68.107.227 ip4:54.37.11.36 -all