Hi!!!

I have a little problem, i have zimbra 7.2 on Centos 5.6, almost everthing is fine, recently we have a little issue with some domains, we can send email to those domains but, they can't send us emails.?

I already create a whitelist for this domain but, it is the same, they can't send us email.

So do you have an idea of what is happening?

This are the log for when the domain correo.bch.hn want to send us emails


Jan 5 16:10:36 mail postfix/smtpd[24963]: connect from correo.bch.hn[200.59.31.67]
Jan 5 16:10:41 mail postfix/smtpd[25441]: warning: 8D4369D0005A: queue file size limit exceeded
Jan 5 16:10:46 mail postfix/smtpd[28350]: connect from localhost.localdomain[127.0.0.1]
Jan 5 16:10:46 mail postfix/smtpd[28350]: 3A51A9D00102: client=localhost.localdomain[127.0.0.1]
Jan 5 16:10:46 mail postfix/cleanup[19683]: 3A51A9D00102: message-id=<QRQFSBYE_4f061fdb3632_3f061152a7426304347_spru t@zendesk.com>
Jan 5 16:10:47 mail postfix/smtpd[24963]: NOQUEUE: reject: RCPT from correo.bch.hn[200.59.31.67]: 450 4.7.1 <SRVBEXM.bch.net>: Helo command rejected: Host not found; from=<Josue.Nelson@bch.hn> to=<vaguilar@bantrab.hn> proto=ESMTP helo=<SRVBEXM.bch.net>
Jan 5 16:10:47 mail postfix/smtpd[24963]: NOQUEUE: reject: RCPT from correo.bch.hn[200.59.31.67]: 450 4.7.1 <SRVBEXM.bch.net>: Helo command rejected: Host not found; from=<Josue.Nelson@bch.hn> to=<hmartinez@bantrab.hn> proto=ESMTP helo=<SRVBEXM.bch.net>
Jan 5 16:10:47 mail postfix/smtpd[24963]: NOQUEUE: reject: RCPT from correo.bch.hn[200.59.31.67]: 450 4.7.1 <SRVBEXM.bch.net>: Helo command rejected: Host not found; from=<Josue.Nelson@bch.hn> to=<vmontes@bantrab.hn> proto=ESMTP helo=<SRVBEXM.bch.net>
Jan 5 16:10:47 mail postfix/smtpd[24963]: NOQUEUE: reject: RCPT from correo.bch.hn[200.59.31.67]: 450 4.7.1 <SRVBEXM.bch.net>: Helo command rejected: Host not found; from=<Josue.Nelson@bch.hn> to=<jgomez@bantrab.hn> proto=ESMTP helo=<SRVBEXM.bch.net>
Jan 5 16:10:47 mail postfix/smtpd[24963]: NOQUEUE: reject: RCPT from correo.bch.hn[200.59.31.67]: 450 4.7.1 <SRVBEXM.bch.net>: Helo command rejected: Host not found; from=<Josue.Nelson@bch.hn> to=<vaguilar@bantrab.hn> proto=ESMTP helo=<SRVBEXM.bch.net>
Jan 5 16:10:47 mail postfix/smtpd[24963]: NOQUEUE: reject: RCPT from correo.bch.hn[200.59.31.67]: 450 4.7.1 <SRVBEXM.bch.net>: Helo command rejected: Host not found; from=<Josue.Nelson@bch.hn> to=<hmartinez@bantrab.hn> proto=ESMTP helo=<SRVBEXM.bch.net>
Jan 5 16:10:47 mail postfix/smtpd[24963]: NOQUEUE: reject: RCPT from correo.bch.hn[200.59.31.67]: 450 4.7.1 <SRVBEXM.bch.net>: Helo command rejected: Host not found; from=<Josue.Nelson@bch.hn> to=<vmontes@bantrab.hn> proto=ESMTP helo=<SRVBEXM.bch.net>
Jan 5 16:10:47 mail postfix/smtpd[24963]: NOQUEUE: reject: RCPT from correo.bch.hn[200.59.31.67]: 450 4.7.1 <SRVBEXM.bch.net>: Helo command rejected: Host not found; from=<Josue.Nelson@bch.hn> to=<jgomez@bantrab.hn> proto=ESMTP helo=<SRVBEXM.bch.net>
Jan 5 16:10:47 mail postfix/smtpd[24963]: NOQUEUE: reject: RCPT from correo.bch.hn[200.59.31.67]: 450 4.7.1 <SRVBEXM.bch.net>: Helo command rejected: Host not found; from=<Josue.Nelson@bch.hn> to=<vaguilar@bantrab.hn> proto=ESMTP helo=<SRVBEXM.bch.net>
Jan 5 16:10:47 mail postfix/smtpd[24963]: NOQUEUE: reject: RCPT from correo.bch.hn[200.59.31.67]: 450 4.7.1 <SRVBEXM.bch.net>: Helo command rejected: Host not found; from=<Josue.Nelson@bch.hn> to=<hmartinez@bantrab.hn> proto=ESMTP helo=<SRVBEXM.bch.net>
Jan 5 16:10:47 mail postfix/smtpd[24963]: NOQUEUE: reject: RCPT from correo.bch.hn[200.59.31.67]: 450 4.7.1 <SRVBEXM.bch.net>: Helo command rejected: Host not found; from=<Josue.Nelson@bch.hn> to=<vmontes@bantrab.hn> proto=ESMTP helo=<SRVBEXM.bch.net>
Jan 5 16:10:48 mail postfix/smtpd[24963]: NOQUEUE: reject: RCPT from correo.bch.hn[200.59.31.67]: 450 4.7.1 <SRVBEXM.bch.net>: Helo command rejected: Host not found; from=<Josue.Nelson@bch.hn> to=<jgome