Domains with DNS TXT v=spf1 ip4:109.71.54.20 +a +mx +ip4:109.71.52.40 +include:relay.mailchannels.net ~all

There are 86 domains that have DNS TXT set to v=spf1 ip4:109.71.54.20 +a +mx +ip4:109.71.52.40 +include:relay.mailchannels.net ~all. The top 50 records ordered by domain rank are listed below.