Domains with DNS TXT v=spf1 a mx ip4:54.36.172.156 ip6:2001:41d0:602:2857:0:0:0:0 ~all

There are 13 domains that have DNS TXT set to v=spf1 a mx ip4:54.36.172.156 ip6:2001:41d0:602:2857:0:0:0:0 ~all. The top 13 records ordered by domain rank are listed below.