Hello Matthias, hello Michael, looking at https://lists.nlnetlabs.nl/pipermail/unbound-users/2022-February/007671.html, it appears as if the commit in question never made it into the final release of Unbound 1.15.0, so the issue should not appear with the productive version. Unless I overlooked something, I would consider Unbound 1.15.0 to be ready for prime time. :-) Thanks, and best regards, Peter Müller > Hello Matthias, > > Yes, we should definitely wait before we introduce a known regression. > > I do not see anything on the change log that would be *that* interesting for us that it would be worth it to break DoT. > > Hopefully a patch will be available soon. > > -Michael > >> On 11 Feb 2022, at 08:58, Matthias Fischer wrote: >> >> Hi, >> >> please note - I'm working on 'unbound 1.15.0' which was published >> yesterday, but it seems this version has some problems with DoT(?). >> >> See: >> => >> https://lists.nlnetlabs.nl/pipermail/unbound-users/2022-February/007669.html >> >> "It looks like with certain (dot?) configuration, 53/tcp becomes defunct >> on this version of unbound". >> >> I'm testing - no problems so far - under MY environment (see attached >> screenshot). >> >> Should we still wait? >> >> => Opinions!? >> >> Best, >> Matthias >