Domains with DNS TXT v=spf1 +a +mx +ip4:109.71.40.15 +include:_spf.cleanmx.pt -all

There are 62 domains that have DNS TXT set to v=spf1 +a +mx +ip4:109.71.40.15 +include:_spf.cleanmx.pt -all. The top 50 records ordered by domain rank are listed below.