Domains with DNS TXT v=spf1 +a +mx +ip4:109.70.148.31 +ip4:91.204.209.2 +include:relay.mailchannels.net -all

There are 17 domains that have DNS TXT set to v=spf1 +a +mx +ip4:109.70.148.31 +ip4:91.204.209.2 +include:relay.mailchannels.net -all. The top 17 records ordered by domain rank are listed below.