Domains with DNS TXT v=spf1 ip4:52.128.103.21 ip4:52.128.103.23 ip4:52.128.103.24 ip4:66.159.238.164 ip4:66.159.240.1 -all

There is 1 domain that have DNS TXT set to v=spf1 ip4:52.128.103.21 ip4:52.128.103.23 ip4:52.128.103.24 ip4:66.159.238.164 ip4:66.159.240.1 -all.

Top Domains with TXT set to v=spf1 ip4:52.128.103.21 ip4:52.128.103.23 ip4:52.128.103.24 ip4:66.159.238.164 ip4:66.159.240.1 -all