Domains with DNS TXT v=spf1 ip4:3.139.147.170 include:relay.mailchannels.net +a +mx +ip4:72.249.48.111 ~all
There are 160 domains that have DNS TXT set to v=spf1 ip4:3.139.147.170 include:relay.mailchannels.net +a +mx +ip4:72.249.48.111 ~all. The top 50 records ordered by domain rank are listed below.