You'd need to stop qmail before you can bind on port 25. This is just to demonstrate what was happening with qmail.
So /etc/init.d/qmail stop nc -l -p 25 This'll only work on a remote server since qmail delivers locally otherwise and bypasses the smtpd (as far as I can tell anyway). Another poster did make a suggestion also and I forgot to mention you need to restart qmail for the change to take effect. Regards Nigel On Mon, Dec 12, 2005 at 11:26:21PM -0800, Dairenn Lombard wrote: > I've made the change but I'm getting this with the command you gave: > > # nc -l -p 25 > Can't grab 0.0.0.0:25 with bind > > Please advise. > Thank you. > > Dairenn Lombard > Systems Administrator > > > > -----Original Message----- > > From: Nigel Reed [mailto:[EMAIL PROTECTED] > > Sent: Monday, December 12, 2005 11:13 PM > > To: qmailtoaster-list@qmailtoaster.com > > Subject: Re: [qmailtoaster] Bogus HELO? > > > > > > On Mon, Dec 12, 2005 at 10:06:55PM -0800, Dairenn Lombard wrote: > > > Hello, > > > > > > I have a problem where my Qmail Toasters are getting tagged as > > > sources of virus infected e-mail as a result of what GoDaddy has > > > characterized as a Bogus HELO. They go on to describe this > > below. Is > > > this something unique to the SMTP envelope Qmail generates > > and, more > > > importantly, something we can change/control, or does this have > > > nothing to do with Qmail? > > > > It's you. > > > > I ran netcat on one of my servers and then send myself an > > email. I then sent a 220 message and received the EHLO with > > hostname from the other server. > > > > [EMAIL PROTECTED] nigelreed]# nc -l -p 25 > > 220 Welcome to Qmail Toaster Ver. 1.2 smtp Server ESMTP > > EHLO cartman.wehostmuds.com > > > > The only place I have the full name of the machine is in me > > locals and rcpthosts > > > > Regards > > Nigel > > -- > > www.myoldcontacts.com - Tell your friends to tell their > > friends www.sysadmininc.com - Consultancy, Service, Sales, > > Networking... www.british-expats.com - Connect with British > > Expats World Wide www.kxez.com/shows_britishinvasion.php - > > 9-11pm Sunday. KXEZ 92.1 FM > > > > > > "I reject your reality and substitute it with my own" --Adam Savage. > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: > > [EMAIL PROTECTED] > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > Regards Nigel -- www.myoldcontacts.com - Tell your friends to tell their friends www.sysadmininc.com - Consultancy, Service, Sales, Networking... www.british-expats.com - Connect with British Expats World Wide www.kxez.com/shows_britishinvasion.php - 9-11pm Sunday. KXEZ 92.1 FM "I reject your reality and substitute it with my own" --Adam Savage. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
