Here's the explanation: http://www.atelier.net/en/trends/articles/bounceio-looking-turn-non-delivered-emails-advertising-goldmine_431691
https://betterbounces.net/ I'd say that this "Scott Brown" guy behind bounce.io is a bungler, but that may be too generous. He may be doing this on purpose so that his spam always goes to a person rather than to a listserver. bounce.io is a spam domain. Block it with your filters. -- John Hasler [email protected] Elmwood, WI USA

