IMAP Isn't Working

Help! (Home for newbies)
1

i’m having this problem for few day’s. None of my IMAP isn’t working. i can’t receive any email to my address ! i can connect through IMAP from Remote IP but that address isn’t receiving any email comes to it and it’s saying the address is invalid. Can anyone help me to solve this ?

I have also Tried to verify if it can exchange SMTP Communication but it’s showing this result :
MX record found: mail.delightfulmail.com (Priority 0)
MX record found: mta1.delightfulmail.com (Priority 10)
Connecting to mail.delightfulmail.com
Connect to mail.delightfulmail.com failed
Connecting to mta1.delightfulmail.com
Connect to mta1.delightfulmail.com failed

Here’s my /var/log/maillog

Apr 30 03:29:59 mta1 dovecot: imap-login: Login: user=, method=PLAIN, rip=173.212.208.249, lip=173.212.220.240, mpid=1665 Apr 30 03:29:59 mta1 dovecot: imap(bounce.delightfulmail): Disconnected: Logged out bytes=115/745 Apr 30 03:29:59 mta1 dovecot: imap-login: Login: user=, method=PLAIN, rip=173.212.208.249, lip=173.212.220.240, mpid=1666 Apr 30 03:29:59 mta1 dovecot: imap(bounce.vrpublicspeaking): Disconnected: Logged out bytes=115/745 Apr 30 03:39:59 mta1 dovecot: imap-login: Login: user=, method=PLAIN, rip=173.212.208.249, lip=173.212.220.240, mpid=2622 Apr 30 03:39:59 mta1 dovecot: imap(bounce.vrpublicspeaking): Disconnected: Logged out bytes=115/745 Apr 30 03:39:59 mta1 dovecot: imap-login: Login: user=, method=PLAIN, rip=173.212.208.249, lip=173.212.220.240, mpid=2623 Apr 30 03:39:59 mta1 dovecot: imap(bounce.delightfulmail): Disconnected: Logged out bytes=115/745 Apr 30 03:49:59 mta1 dovecot: imap-login: Login: user=, method=PLAIN, rip=173.212.208.249, lip=173.212.220.240, mpid=3427 Apr 30 03:49:59 mta1 dovecot: imap(bounce.vrpublicspeaking): Disconnected: Logged out bytes=115/745 Apr 30 03:49:59 mta1 dovecot: imap-login: Login: user=, method=PLAIN, rip=173.212.208.249, lip=173.212.220.240, mpid=3428 Apr 30 03:49:59 mta1 dovecot: imap(bounce.delightfulmail): Disconnected: Logged out bytes=115/745 Apr 30 04:09:59 mta1 dovecot: imap-login: Login: user=, method=PLAIN, rip=173.212.208.249, lip=173.212.220.240, mpid=5142 Apr 30 04:09:59 mta1 dovecot: imap(bounce.delightfulmail): Disconnected: Logged out bytes=115/745 Apr 30 04:09:59 mta1 dovecot: imap-login: Login: user=, method=PLAIN, rip=173.212.208.249, lip=173.212.220.240, mpid=5143 Apr 30 04:09:59 mta1 dovecot: imap(bounce.vrpublicspeaking): Disconnected: Logged out bytes=115/745 Apr 30 04:19:59 mta1 dovecot: imap-login: Login: user=, method=PLAIN, rip=173.212.208.249, lip=173.212.220.240, mpid=6033 Apr 30 04:19:59 mta1 dovecot: imap(bounce.vrpublicspeaking): Disconnected: Logged out bytes=115/745 Apr 30 04:19:59 mta1 dovecot: imap-login: Login: user=, method=PLAIN, rip=173.212.208.249, lip=173.212.220.240, mpid=6034 Apr 30 04:19:59 mta1 dovecot: imap(bounce.delightfulmail): Disconnected: Logged out bytes=115/745 Apr 30 04:29:59 mta1 dovecot: imap-login: Login: user=, method=PLAIN, rip=173.212.208.249, lip=173.212.220.240, mpid=6881 Apr 30 04:29:59 mta1 dovecot: imap(bounce.delightfulmail): Disconnected: Logged out bytes=115/745 Apr 30 04:29:59 mta1 dovecot: imap-login: Login: user=, method=PLAIN, rip=173.212.208.249, lip=173.212.220.240, mpid=6882 Apr 30 04:29:59 mta1 dovecot: imap(bounce.vrpublicspeaking): Disconnected: Logged out bytes=115/745 Apr 30 04:39:59 mta1 dovecot: imap-login: Login: user=, method=PLAIN, rip=173.212.208.249, lip=173.212.220.240, mpid=7630 Apr 30 04:39:59 mta1 dovecot: imap(bounce.vrpublicspeaking): Disconnected: Logged out bytes=115/745 Apr 30 04:39:59 mta1 dovecot: imap-login: Login: user=, method=PLAIN, rip=173.212.208.249, lip=173.212.220.240, mpid=7631 Apr 30 04:39:59 mta1 dovecot: imap(bounce.delightfulmail): Disconnected: Logged out bytes=115/745 Apr 30 04:49:59 mta1 dovecot: imap-login: Login: user=, method=PLAIN, rip=173.212.208.249, lip=173.212.220.240, mpid=8302 Apr 30 04:49:59 mta1 dovecot: imap(bounce.vrpublicspeaking): Disconnected: Logged out bytes=115/745 Apr 30 04:49:59 mta1 dovecot: imap-login: Login: user=, method=PLAIN, rip=173.212.208.249, lip=173.212.220.240, mpid=8303 Apr 30 04:49:59 mta1 dovecot: imap(bounce.delightfulmail): Disconnected: Logged out bytes=115/745 Apr 30 05:09:59 mta1 dovecot: imap-login: Login: user=, method=PLAIN, rip=173.212.208.249, lip=173.212.220.240, mpid=9659 Apr 30 05:09:59 mta1 dovecot: imap-login: Login: user=, method=PLAIN, rip=173.212.208.249, lip=173.212.220.240, mpid=9660 Apr 30 05:09:59 mta1 dovecot: imap(bounce.delightfulmail): Disconnected: Logged out bytes=115/745 Apr 30 05:09:59 mta1 dovecot: imap(bounce.vrpublicspeaking): Disconnected: Logged out bytes=115/745 Apr 30 05:19:59 mta1 dovecot: imap-login: Login: user=, method=PLAIN, rip=173.212.208.249, lip=173.212.220.240, mpid=10108 Apr 30 05:19:59 mta1 dovecot: imap(bounce.delightfulmail): Disconnected: Logged out bytes=115/745 Apr 30 05:19:59 mta1 dovecot: imap-login: Login: user=, method=PLAIN, rip=173.212.208.249, lip=173.212.220.240, mpid=10109 Apr 30 05:19:59 mta1 dovecot: imap(bounce.vrpublicspeaking): Disconnected: Logged out bytes=115/745 Apr 30 05:29:59 mta1 dovecot: imap-login: Login: user=, method=PLAIN, rip=173.212.208.249, lip=173.212.220.240, mpid=11975 Apr 30 05:29:59 mta1 dovecot: imap(bounce.vrpublicspeaking): Disconnected: Logged out bytes=115/745 Apr 30 05:29:59 mta1 dovecot: imap-login: Login: user=, method=PLAIN, rip=173.212.208.249, lip=173.212.220.240, mpid=11976 Apr 30 05:29:59 mta1 dovecot: imap(bounce.delightfulmail): Disconnected: Logged out bytes=115/745 Apr 30 05:39:59 mta1 dovecot: imap-login: Login: user=, method=PLAIN, rip=173.212.208.249, lip=173.212.220.240, mpid=12662 Apr 30 05:39:59 mta1 dovecot: imap(bounce.delightfulmail): Disconnected: Logged out bytes=115/745 Apr 30 05:39:59 mta1 dovecot: imap-login: Login: user=, method=PLAIN, rip=173.212.208.249, lip=173.212.220.240, mpid=12663 Apr 30 05:39:59 mta1 dovecot: imap(bounce.vrpublicspeaking): Disconnected: Logged out bytes=115/745 Apr 30 05:49:59 mta1 dovecot: imap-login: Login: user=, method=PLAIN, rip=173.212.208.249, lip=173.212.220.240, mpid=13364 Apr 30 05:49:59 mta1 dovecot: imap(bounce.delightfulmail): Disconnected: Logged out bytes=115/745 Apr 30 05:49:59 mta1 dovecot: imap-login: Login: user=, method=PLAIN, rip=173.212.208.249, lip=173.212.220.240, mpid=13365 Apr 30 05:49:59 mta1 dovecot: imap(bounce.vrpublicspeaking): Disconnected: Logged out bytes=115/745 Apr 30 06:09:59 mta1 dovecot: imap-login: Login: user=, method=PLAIN, rip=173.212.208.249, lip=173.212.220.240, mpid=14920 Apr 30 06:09:59 mta1 dovecot: imap(bounce.delightfulmail): Disconnected: Logged out bytes=115/745 Apr 30 06:09:59 mta1 dovecot: imap-login: Login: user=, method=PLAIN, rip=173.212.208.249, lip=173.212.220.240, mpid=14921 Apr 30 06:09:59 mta1 dovecot: imap(bounce.vrpublicspeaking): Disconnected: Logged out bytes=115/745 Apr 30 06:12:24 mta1 postfix/postfix-script[15539]: refreshing the Postfix mail system Apr 30 06:12:24 mta1 postfix/master[6903]: reload -- version 2.6.6, configuration /etc/postfix Apr 30 06:12:24 mta1 postfix/master[6903]: warning: service smtp: ignoring inet_interfaces change Apr 30 06:12:24 mta1 postfix/master[6903]: warning: to change inet_interfaces, stop and start Postfix Apr 30 06:12:24 mta1 postfix/master[6903]: warning: service submission: ignoring inet_interfaces change Apr 30 06:12:24 mta1 postfix/master[6903]: warning: to change inet_interfaces, stop and start Postfix Apr 30 06:19:59 mta1 dovecot: imap-login: Login: user=, method=PLAIN, rip=173.212.208.249, lip=173.212.220.240, mpid=16331 Apr 30 06:19:59 mta1 dovecot: imap(bounce.vrpublicspeaking): Disconnected: Logged out bytes=115/745 Apr 30 06:19:59 mta1 dovecot: imap-login: Login: user=, method=PLAIN, rip=173.212.208.249, lip=173.212.220.240, mpid=16332 Apr 30 06:19:59 mta1 dovecot: imap(bounce.delightfulmail): Disconnected: Logged out bytes=115/745 Apr 30 06:29:59 mta1 dovecot: imap-login: Login: user=, method=PLAIN, rip=173.212.208.249, lip=173.212.220.240, mpid=17168 Apr 30 06:29:59 mta1 dovecot: imap(bounce.delightfulmail): Disconnected: Logged out bytes=115/745 Apr 30 06:29:59 mta1 dovecot: imap-login: Login: user=, method=PLAIN, rip=173.212.208.249, lip=173.212.220.240, mpid=17169 Apr 30 06:29:59 mta1 dovecot: imap(bounce.vrpublicspeaking): Disconnected: Logged out bytes=115/745 Apr 30 06:39:59 mta1 dovecot: imap-login: Login: user=, method=PLAIN, rip=173.212.208.249, lip=173.212.220.240, mpid=18187 Apr 30 06:39:59 mta1 dovecot: imap(bounce.delightfulmail): Disconnected: Logged out bytes=115/745 Apr 30 06:39:59 mta1 dovecot: imap-login: Login: user=, method=PLAIN, rip=173.212.208.249, lip=173.212.220.240, mpid=18188 Apr 30 06:39:59 mta1 dovecot: imap(bounce.vrpublicspeaking): Disconnected: Logged out bytes=115/745
2

I don’t see any errors there.

When you say, “i can’t receive any email to my address ! i can connect through IMAP from Remote IP but that address isn’t receiving any email comes to it and it’s saying the address is invalid” do you mean messages are bouncing? That would be an SMTP problem…not IMAP (IMAP is how your mail client fetches mail, SMTP is how mail is delivered to the server). But, I don’t see any SMTP errors either. I don’t see any delivery attempts in that log, at all, actually.

Are you sure mail is reaching the server? Try sending email to the server, while watching the log…new entries should show up immediately, and those would be the ones that’d tell you what’s happening. If nothing shows up at that moment, mail is astray somewhere.

3

yes, then it’s the SMTP problem, but my SMTP is also working. i have 2 server’s the given domains MX relay was on another server. so i have the same kind of setup on other servers and it’s works when i host to the same server. if i host MX server and bounce server differently then it’s not working ! what might be the reason ?

4

oh, and yes it’s bouncing when i send any email to that address.