v=spf1 a:out1.premiumsmtp.dnshostservices.com a:out2.premiumsmtp.dnshostservices.com a:out3.premiumsmtp.dnshostservices.com ip4:192.162.70.5 ip4:192.162.70.6 ip6:2a00:7ee0:9:1:10:4125:1:1 ip6:2a00:7ee0:9:1:10:4126:1:1 ip6:2a00:7ee0:9:1:10:4127:1:1 ~all