Domains with DNS TXT v=spf1 ip4:38.124.220.159 include:relay.mailchannels.net ip4:38.124.220.159 +a +mx ~all

There are 51 domains that have DNS TXT set to v=spf1 ip4:38.124.220.159 include:relay.mailchannels.net ip4:38.124.220.159 +a +mx ~all. The top 50 records ordered by domain rank are listed below.