Domains with DNS TXT v=spf1 ip4:51.161.174.248 include:relay.mailchannels.net +mx +a +ip4:172.105.182.26 ~all

There are 57 domains that have DNS TXT set to v=spf1 ip4:51.161.174.248 include:relay.mailchannels.net +mx +a +ip4:172.105.182.26 ~all. The top 50 records ordered by domain rank are listed below.