Domains with DNS TXT v=spf1 ip4:51.222.44.24 include:relay.mailchannels.net ip4:15.235.50.116 +a +mx ~all

There are 36 domains that have DNS TXT set to v=spf1 ip4:51.222.44.24 include:relay.mailchannels.net ip4:15.235.50.116 +a +mx ~all. The top 36 records ordered by domain rank are listed below.