Domains with DNS TXT v=spf1 a mx ip4:5.135.93.79 ip4:37.59.219.197 ip4:91.121.226.54 -all

There are 138 domains that have DNS TXT set to v=spf1 a mx ip4:5.135.93.79 ip4:37.59.219.197 ip4:91.121.226.54 -all. The top 50 records ordered by domain rank are listed below.