Domains with DNS TXT v=spf1 ip4:172.105.246.8 include:relay.mailchannels.net ip4:91.195.98.196 +a +mx ~all

There are 145 domains that have DNS TXT set to v=spf1 ip4:172.105.246.8 include:relay.mailchannels.net ip4:91.195.98.196 +a +mx ~all. The top 50 records ordered by domain rank are listed below.