Re: message_size_limit - how to configure on multiple instances ?

2017-04-01 Thread Zalezny Niezalezny
thank You all :) 30 mar 2017 21:47 "Viktor Dukhovni" napisaƂ(a): > > > On Mar 30, 2017, at 12:35 PM, Zalezny Niezalezny < > zalezny.niezale...@gmail.com> wrote: > > > > # postconf -d | grep message > > The "postconf -d" command returns compiled-in defaults. > For your actual settings, try "p

Re: Fallback to IPV4 in case of IPV6 is not available

2017-04-01 Thread Rick Zeman
On Sat, Mar 25, 2017 at 2:48 PM, Paul C wrote: > I wish the world would use ipv6 enough for this to be worth doing, but > it's not going to have much benefit to you as there's almost no one > using it for smtp, from the last time I checked which was a few months > ago, google uses it perfectly, ve

Re: Fallback to IPV4 in case of IPV6 is not available

2017-04-01 Thread Viktor Dukhovni
> On Apr 1, 2017, at 4:19 PM, Rick Zeman wrote: > > Comcast, surprisingly, is way ahead of the residential game: I am not surprised. In addition to having IPv6 they also have DNSSEC deployed, and have published working DANE TLSA records for their MX hosts. Bottom line, SMTP at Comcast is acti