v=spf1 ip4:205.207.104.0/22 ip4:67.231.144.0/20 ip4:148.163.128.0/19 ip4:83.164.160.96/29 ip4:83.164.153.224/28 ip4:83.164.130.25/30 ip4:107.20.210.250 ip4:135.84.64.0/20 ip4:184.72.148.67 ip4:157.25.19.96/27 ip4:82.177.196.146 -all
