On Jan 26, 2017, at 2:11 AM, Johannes Kastl <[email protected]> wrote: > On 25.01.17 22:28 Daniel J. Luke wrote: >> What does `openssl s_client -connect 78.46.5.205:25 -starttls >> smtp` > say? > > "verify return: 1" sounds like problems, but "Verify return code: 0 > (ok)" at the end sounds ok.
The next step I would take would be to turn up postfix debug logging and see if you get a hint on what is going wrong. -- Daniel J. Luke
