Domains with DNS TXT v=spf1 ip4:103.145.227.143 +a +mx +ip4:103.145.227.144 include:relay.mailchannels.net ~all

There are 256 domains that have DNS TXT set to v=spf1 ip4:103.145.227.143 +a +mx +ip4:103.145.227.144 include:relay.mailchannels.net ~all. The top 50 records ordered by domain rank are listed below.