Ok, you're right, I reset to default. I misconfigured to reject 127.0.0.1 on /etc/hosts file. But same this problem that is telnet to this server by IP address itself.
[EMAIL PROTECTED] bb]# telnet 172.16.134.85 25 Trying 172.16.134.85... Connected to 172.16.134.85. Escape character is '^]'. << delay 10 seconds >> 220 sunic.mydomain.com ESMTP ----- Original Message ----- From: "Dheeraj MS" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Tuesday, May 25, 2004 12:49 PM Subject: Re: [qmailadmin] Telnet to smtp server lowly when using qmail. > >[EMAIL PROTECTED] /]# telnet 127.0.0.1 25 > >Trying 127.0.0.1... > >Connected to 127.0.0.1. > >Escape character is '^]'. > > ><< delay 10 seconds>> > > You may have to set your /etc/resolv.conf and /etc/hosts properly. > Also, check your network settings for any misconfigurations. > I doubt its a problem with qmail settings. > > Dheeraj. >