Domains with DNS TXT v=spf1 ip4:91.197.228.81 include:spf.filteredmx.net ip4:91.197.228.49 +a +mx +ip4:91.197.229.35 +ip4:91.197.229.210 ~all
There are 524 domains that have DNS TXT set to v=spf1 ip4:91.197.228.81 include:spf.filteredmx.net ip4:91.197.228.49 +a +mx +ip4:91.197.229.35 +ip4:91.197.229.210 ~all. The top 50 records ordered by domain rank are listed below.