pop3 not working

Jul 5 02:55:39 ns2 postfix/anvil[22686]: statistics: max connection rate 1/60s$ Jul 5 02:55:39 ns2 postfix/anvil[22686]: statistics: max connection count 1 fo$ Jul 5 02:55:39 ns2 postfix/anvil[22686]: statistics: max cache size 1 at Jul $ Jul 5 09:56:26 ns2 postfix/smtpd[19853]: warning: hostname 12-86-164-181.fiber$ Jul 5 09:56:26 ns2 postfix/smtpd[19853]: connect from unknown[181.164.86.12] Jul 5 09:56:27 ns2 postfix/smtpd[19853]: NOQUEUE: reject: RCPT from unknown[18$ Jul 5 09:56:27 ns2 postfix/smtpd[19853]: lost connection after RCPT from unkno$ Jul 5 09:56:27 ns2 postfix/smtpd[19853]: disconnect from unknown[181.164.86.12] Jul 5 09:56:39 ns2 postfix/smtpd[19853]: connect from snt004-omc4s29.hotmail.c$ Jul 5 09:56:43 ns2 postfix/smtpd[19853]: 3849C11BEE8: client=snt004-omc4s29.ho$ Jul 5 09:56:43 ns2 postfix/cleanup[19864]: 3849C11BEE8: message-id=<HK2PR0301M$ Jul 5 09:56:43 ns2 postfix/qmgr[1825]: 3849C11BEE8: from=<aasha.businessconsul$ Jul 5 09:56:43 ns2 postfix/smtpd[19853]: disconnect from snt004-omc4s29.hotmai$ Jul 5 09:56:54 ns2 spamd[9114]: spamd: connection from localhost [::1]:63579 t$ Jul 5 09:56:54 ns2 spamd[9114]: spamd: setuid to hatchetman@heavyhaul-trucking$ Jul 5 09:56:54 ns2 spamd[9114]: spamd: creating default_prefs: /home/heavyhaul$ Jul 5 09:56:54 ns2 spamd[9114]: config: created user preferences file: /home/h$ Jul 5 09:56:54 ns2 spamd[9114]: spamd: processing message <HK2PR0301MB1091D24A$ Jul 5 09:56:54 ns2 spamd[9114]: spf: lookup failed: addr is not a string at /u$ Jul 5 09:56:54 ns2 spamd[9114]: spf: lookup failed: addr is not a string at /u$ Jul 5 09:56:54 ns2 spamd[9114]: spamd: clean message (1.1/5.0) for hatchetman@$ Jul 5 09:56:54 ns2 spamd[9114]: spamd: result: . 1 - DKIM_SIGNED,DKIM_VALID,DK$ Jul 5 09:56:54 ns2 postfix/local[19865]: 3849C11BEE8: to=<hatchetman-heavyhaul$ Jul 5 09:56:54 ns2 postfix/qmgr[1825]: 3849C11BEE8: removed Jul 5 09:56:54 ns2 spamd[9113]: prefork: child states: II Jul 5 09:58:37 ns2 postfix/smtpd[20199]: warning: hostname mta17.mail-shot.com$ Jul 5 09:58:37 ns2 postfix/smtpd[20199]: connect from unknown[62.75.238.127] Jul 5 09:58:38 ns2 postfix/smtpd[20199]: NOQUEUE: reject: RCPT from unknown[62$ Jul 5 09:58:38 ns2 postfix/smtpd[20199]: disconnect from unknown[62.75.238.127] Jul 5 10:01:58 ns2 postfix/anvil[19856]: statistics: max connection rate 1/60s$ Jul 5 10:01:58 ns2 postfix/anvil[19856]: statistics: max connection count 1 fo$ Jul 5 10:01:58 ns2 postfix/anvil[19856]: statistics: max cache size 2 at Jul $ Jul 5 10:08:12 ns2 postfix/smtpd[20977]: connect from cw150.mc.pd25.com[136.14$ Jul 5 10:08:13 ns2 postfix/smtpd[20977]: NOQUEUE: reject: RCPT from cw150.mc.p$ Jul 5 10:08:13 ns2 postfix/smtpd[20977]: disconnect from cw150.mc.pd25.com[136$

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Comments

Howdy -- I unfortunately don't see any errors or obvious problems in your log output there.

What problem are you experiencing exactly -- can you describe the symptoms? And are you seeing any errors withing your email client?

when i try and use a remote client. can't log in. tell me password is worng , I can use check mail box and that works fine.

Have things worked for this particular user in the past?

And what username and password are you using to log in?

Yes . user could log in . before upgrading server . here is clinet error

Log onto incoming mail server (POP3): Outlook cannot connect to your incoming (POP3) e-mail server. If you continue to receive this message, contact your server administrator or Internet service provider (ISP). Send test e-mail message: The server responded: 450 4.7.1 Client host rej

shop@engine-chassis-works.com pass Mol10axis! problem. is with everone on server. all domains same thing.

What was it that was upgraded on your server? Did you recently migrate from an older installation of CentOS?

It looks like there was a Dovecot setting that was causing it not to respond to requests on your public IP address.

I tweaked that, and it appears to be working now. Can you try it again?

I can log in now . But still get this error. Send test e-mail message: The server responded: 450 4.7.1 Client host rej

Yes was a upgrade 6.8 to 7

Hmm, it looks like the error was cut off -- can you paste in the full error message? Thanks!

The server responded: 450 4.7.1 Client host rejected.

Ah, it looks like Postfix is configured with a number of options in the "smtpd_recipient_restrictions" section.

One of those options appears to be blocking your client.

It's difficult to say which one, but it would be one of the "reject_unknown" options. You could try disabling them one at a time to see when you're able to send an email... or, you could also try going back to the default "smtpd_recipient_restrictions" line, which is "smtpd_recipient_restrictions = permit_mynetworks permit_sasl_authenticated reject_unauth_destination".