Domains with DNS TXT v=spf1 a mx ip4:81.19.215.17 include:relay.mailchannels.net ip4:109.70.148.31 ~all

There are 61 domains that have DNS TXT set to v=spf1 a mx ip4:81.19.215.17 include:relay.mailchannels.net ip4:109.70.148.31 ~all. The top 50 records ordered by domain rank are listed below.