Daniel Zwick wrote: > Am 03.07.2015 um 01:48 schrieb Sam Varshavchik: > > Lucio Crusca writes: > > > > > Hello everybody, > > > > > > mxtoolbox says that my SMTP is slow: > > > http://mxtoolbox.com/domain/sulweb.org/ > > http://mxtoolbox.com/domain/wanisbunes.eu/ comes up with "Reverse DNS > does not match SMTP Banner" (wtf, yes it does!) and "Does not support > TLS" (yes it does!). And it also says that my server has slow > transaction time (15.431 seconds).
Are you checking incoming connections in a blacklist / performing ident lookups? server.wanisbunes.eu takes 30 seconds to present me the greeting banner. ------------------------------------------------------------------------------ _______________________________________________ courier-users mailing list courier-users@lists.sourceforge.net Unsubscribe: https://lists.sourceforge.net/lists/listinfo/courier-users
