v=spf2.0/pra include:91.236.153.0/24 include:185.51.216.0/22 include:185.249.140.0/22 include:45.94.124.96/28 -all
v=spf1 mx ip4:185.51.216.0/22 ip4:185.249.140.0/22 ip4:212.129.29.221 ip4:91.236.153.0/24 ip4:212.85.144.0/20 ip4:185.212.224.0/22 ip4:45.94.124.96/28 ~all