Domains with DNS TXT v=spf1 ip4:40.160.24.203 include:relay.mailchannels.net +a +mx +ip4:45.56.79.157 ~all
There are 1,417 domains that have DNS TXT set to v=spf1 ip4:40.160.24.203 include:relay.mailchannels.net +a +mx +ip4:45.56.79.157 ~all. The top 50 records ordered by domain rank are listed below.