Domains with DNS TXT v=spf1 include:relay.mailchannels.net ip4:192.249.126.64 +a +mx +ip4:104.244.126.18 -all
There are 4 domains that have DNS TXT set to v=spf1 include:relay.mailchannels.net ip4:192.249.126.64 +a +mx +ip4:104.244.126.18 -all. The top 4 records ordered by domain rank are listed below.