Domains with DNS TXT v=spf1 ip4:208.76.83.160 include:relay.mailchannels.net ip4:208.76.83.136 +a +mx ~all

There are 135 domains that have DNS TXT set to v=spf1 ip4:208.76.83.160 include:relay.mailchannels.net ip4:208.76.83.136 +a +mx ~all. The top 50 records ordered by domain rank are listed below.