Are you using inetd or tcpserver? And is there any NAT between the smtp server and its dns resolver?
At 17:44 09/07/03 -0300, Nasib Salim wrote: >Hi Sergio > I dont have a DMZ and I have only public DNS. >I have problems in both internal net and outside world. > >Nasib >On Wed 09 Jul 03 12:33, Sérgio Manuel Rosa wrote: >> Hi Nasib, >> >> a personal question because I'm having kinda same problem. >> Do you have a DMZ? >> Do you have internal dns and public dns? >> >> I have a problem like yours but only from my internal net. Clients from >> the "outer world" dont have any problem, inside hosts have timeouts. >> >> Regards, >> SRosa >> >> Nasib Salim wrote: >> >Dear all, >> > >> > I'm running Qmail with vpopmail and qmail-scanner. For the past 2 years >> >there were no problem but recently the problem starts. >> > >> > SMTP Server is too slow to respond. it takes more than a minute for it >> > to response. My DNS is working fine and there is no problem even >> > resolving the mail server. I know the DNS is the source is this problem >> > but seems its not. >> > >> > Please help! >> > >> >Nasib A Salim >> >Mediapost (T) Ltd > > >________________________________________________________________________ >This email has been scanned for all viruses by the MessageLabs Email >Security System. For more information on a proactive email security >service working around the clock, around the globe, visit >http://www.messagelabs.com >________________________________________________________________________ > >________________________________________________________________________ >This email has been scanned for all viruses by the MessageLabs Email >Security System. For more information on a proactive email security >service working around the clock, around the globe, visit >http://www.messagelabs.com >________________________________________________________________________ > > ________________________________________________________________________ This email has been scanned for all viruses by the MessageLabs Email Security System. For more information on a proactive email security service working around the clock, around the globe, visit http://www.messagelabs.com ________________________________________________________________________
