Domains with DNS TXT v=spf1 ip4:151.106.100.151 +a +mx +ip4:31.220.17.250 +include:relay.mailchannels.net +include:relay.mailchannels.net ~all

There are 29 domains that have DNS TXT set to v=spf1 ip4:151.106.100.151 +a +mx +ip4:31.220.17.250 +include:relay.mailchannels.net +include:relay.mailchannels.net ~all. The top 29 records ordered by domain rank are listed below.