Domains with DNS TXT v=spf1 ip4:151.106.103.1 include:relay.mailchannels.net a mx ip4:141.136.39.52 ~all
There are 11 domains that have DNS TXT set to v=spf1 ip4:151.106.103.1 include:relay.mailchannels.net a mx ip4:141.136.39.52 ~all. The top 11 records ordered by domain rank are listed below.