Domains with DNS TXT v=spf1 a mx ip4:172.26.8.163 ip4:51.79.136.151 ip4:139.99.16.120 include:relay.mailchannels.net ~all
There are 2 domains that have DNS TXT set to v=spf1 a mx ip4:172.26.8.163 ip4:51.79.136.151 ip4:139.99.16.120 include:relay.mailchannels.net ~all. The top 2 records ordered by domain rank are listed below.