On Fri, Apr 10, 2009 at 11:41:51AM -0600, ghe wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > Wietse Venema wrote: > > >>> # host 99.29.103.142 > >>> 142.103.29.99.in-addr.arpa domain name pointer > >>> adsl-99-29-103-142.dsl.hstntx.sbcglobal.net. > >> As far as I know, this is the only Blackberry using this mail server. > >> Other hosts/domains/devices don't have this problem. Can someone suggest > >> what I might do to cure this? > > > > Postfix will not log the hostname adsl-99[...]sbcglobal.net, because > > that name does not resolve to the client IP address 99.29.103.142. > > Yes it does: > > # host adsl-99-29-103-142.dsl.hstntx.sbcglobal.net > adsl-99-29-103-142.dsl.hstntx.sbcglobal.net has address 99.29.103.142
It did not when Postfix asked. Corresponding warnings are in your logs. -- Viktor. Disclaimer: off-list followups get on-list replies or get ignored. Please do not ignore the "Reply-To" header. To unsubscribe from the postfix-users list, visit http://www.postfix.org/lists.html or click the link below: <mailto:majord...@postfix.org?body=unsubscribe%20postfix-users> If my response solves your problem, the best way to thank me is to not send an "it worked, thanks" follow-up. If you must respond, please put "It worked, thanks" in the "Subject" so I can delete these quickly.