Domains with DNS TXT v=spf1 include:relay.mailchannels.net +a +mx +ip4:74.124.213.168 +ip4:104.244.120.139 +ip4:66.117.14.164 ~all

There are 19 domains that have DNS TXT set to v=spf1 include:relay.mailchannels.net +a +mx +ip4:74.124.213.168 +ip4:104.244.120.139 +ip4:66.117.14.164 ~all. The top 19 records ordered by domain rank are listed below.