Domains with DNS TXT v=spf1 +a +mx +ip4:185.229.118.51 include:relay.mailchannels.net ~all

There are 1,188 domains that have DNS TXT set to v=spf1 +a +mx +ip4:185.229.118.51 include:relay.mailchannels.net ~all. The top 50 records ordered by domain rank are listed below.