v=spf1 ip4:162.223.237.174 ip4:162.223.237.175 ip4:162.223.237.176 ip4:162.223.237.177 ip4:162.223.237.178 ip4:162.223.237.179 ip4:162.223.237.180 ip4:162.223.237.181 ip4:162.223.237.182 ip4:162.223.237.183 ip4:199.7.202.176 ip4:199.7.202.196 ip4:199.7.202.200 ip4:199.7.202.227 ip4:199.7.202.229 ip4:199.7.202.231 ip4:199.7.202.236 ip4:199.7.202.249 ip4:199.7.202.250 ip4:199.7.204.18 -all