Domains with DNS TXT v=spf1 ip4:66.206.23.186 ip4:184.171.245.114 include:relay.mailchannels.net +a +mx ~all
There are 48 domains that have DNS TXT set to v=spf1 ip4:66.206.23.186 ip4:184.171.245.114 include:relay.mailchannels.net +a +mx ~all. The top 48 records ordered by domain rank are listed below.