Domains with DNS TXT v=spf1 ip4:50.31.134.63 ip4:198.38.85.38 include:relay.mailchannels.net a mx -all
There are 3 domains that have DNS TXT set to v=spf1 ip4:50.31.134.63 ip4:198.38.85.38 include:relay.mailchannels.net a mx -all. The top 3 records ordered by domain rank are listed below.