553 sorry, your envelope sender domain must exist (#5.7.1) quit 221 Welcome to mail.merchbox.com Connection closed by foreign host. That's proof of mfcheck working on my system.
Yes, its working here too. From my Windows box,
# telnet nie.ac.in 25 220 aryabhata.nie.ac.in ESMTP helo dheerajtest.com 250 aryabhata.nie.ac.in mail from:[EMAIL PROTECTED] 553 sorry, your envelope sender domain must exist (#5.7.1)
next with a valid domain....
# telnet nie.ac.in 25 220 aryabhata.nie.ac.in ESMTP helo nie.ac.in 250 aryabhata.nie.ac.in mail from [EMAIL PROTECTED] 250 ok rcpt to [EMAIL PROTECTED] 550 sorry, no mailbox here by that name (#5.1.1 - chkusr)
But, one more question arises from this to me, note that [EMAIL PROTECTED] mailbox exist on that domain, still it says 'no mailbox here by that name...'
Actually, mails to and from any domain work without any problem and is working from last 6 months. qmail is built with TLS and SMTP-AUTH support. I'm using Courier POP3DS in place of qmail-pop3d(s).
But, logging into my server, if i try,
Remote host said: 550 cannot route to sender address
