(Solucionado)Otro problema direferente al recibir correo....

[Piradoxlanieve]

Buenas otra vez aqui esta vez es otro problema diferente envio bien pero de recibir nada de nada ---
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Aug 28 10:35:57 servidor postfix/smtpd[8243]: disconnect from panel.dobrainformatica.com[84.127.228.232]
Aug 28 10:35:57 servidor postfix/qmgr[8183]: 3FF23783AA: removed
Aug 28 10:36:30 servidor postfix/smtpd[8243]: warning: 65.55.116.46: address not listed for hostname blu0-omc1-s35.blu0.hotmail.com
Aug 28 10:36:30 servidor postfix/smtpd[8243]: connect from unknown[65.55.116.46]
Aug 28 10:36:31 servidor postfix/trivial-rewrite[8253]: warning: do not list domain dobrainformatica.com in BOTH mydestination and virtual_mailbox_domains
Aug 28 10:36:31 servidor postfix/smtpd[8243]: 5973E783A6: client=unknown[65.55.116.46]
Aug 28 10:36:31 servidor postfix/cleanup[8254]: 5973E783A6: message-id=<BLU143-W13C9FE367B2D0F516DDA76FDF50@phx.gbl>
Aug 28 10:36:31 servidor postfix/qmgr[8183]: 5973E783A6: from=<dobra_corrales@hotmail.com>, size=1848, nrcpt=1 (queue active)
Aug 28 10:36:31 servidor postfix/trivial-rewrite[8253]: warning: do not list domain dobrainformatica.com in BOTH mydestination and virtual_mailbox_domains
Aug 28 10:36:31 servidor postfix/local[8255]: 5973E783A6: to=<dobrainformatica@dobrainformatica.com>, relay=local, delay=0.44, delays=0.43/0.01/0/0.01, dsn=5.1.1, status=bounced (unknown user: "dobrainformatica")
Aug 28 10:36:31 servidor postfix/cleanup[8254]: 9F85C783AA: message-id=<20090828083631.9F85C783AA@dobrainformatica.com>
Aug 28 10:36:31 servidor postfix/qmgr[8183]: 9F85C783AA: from=<>, size=3715, nrcpt=1 (queue active)
Aug 28 10:36:31 servidor postfix/bounce[8245]: 5973E783A6: sender non-delivery notification: 9F85C783AA
Aug 28 10:36:31 servidor postfix/qmgr[8183]: 5973E783A6: removed
Aug 28 10:36:31 servidor postfix/smtpd[8243]: disconnect from unknown[65.55.116.46]
Aug 28 10:36:32 servidor postfix/smtp[8256]: 9F85C783AA: to=<dobra_corrales@hotmail.com>, relay=mx4.hotmail.com[65.55.92.168]:25, delay=1.2, delays=0.02/0.01/0.56/0.62, dsn=2.0.0, status=sent (250 <20090828083631.9F85C783AA@dobrainformatica.com> Queued mail for delivery)
Aug 28 10:36:32 servidor postfix/qmgr[8183]: 9F85C783AA: removed
Aug 28 10:37:35 servidor imapd: LOGIN, user=dobrainformatica@dobrainformatica.com, ip=[::ffff:127.0.0.1], port=[56711], protocol=IMAP
Aug 28 10:37:35 servidor imapd: LOGOUT, user=dobrainformatica@dobrainformatica.com, ip=[::ffff:127.0.0.1], headers=0, body=0, rcvd=87, sent=221, time=0
Aug 28 10:38:09 servidor postfix/smtpd[8243]: warning: 222.253.3.66: address not listed for hostname localhost
Aug 28 10:38:09 servidor postfix/smtpd[8243]: connect from unknown[222.253.3.66]
Aug 28 10:38:10 servidor postfix/trivial-rewrite[8280]: warning: do not list domain dobrainformatica.com in BOTH mydestination and virtual_mailbox_domains
Aug 28 10:38:10 servidor postfix/smtpd[8243]: NOQUEUE: reject: RCPT from unknown[222.253.3.66]: 504 5.5.2 <localhost>: Helo command rejected: need fully-qualified hostname; from=<ragtagz3@air-food-one.com> to=<part1.08050001.05060004@dobrainformatica.com> proto=ESMTP helo=<localhost>
Aug 28 10:38:11 servidor postfix/smtpd[8243]: lost connection after DATA (0 bytes) from unknown[222.253.3.66]
Aug 28 10:38:11 servidor postfix/smtpd[8243]: disconnect from unknown[222.253.3.66]
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y a hotmail, gmail llega un correo diciendo.......
Undelivered Mail Returned to Sender‏------------
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This is the mail system at host dobrainformatica.com. I'm sorry to have to inform you that your message could notbe delivered to one or more recipients. It's attached below. For further assistance, please send mail to postmaster. If you do so, please include this problem report. You candelete your own text from the attached returned message. The mail system <dobrainformatica@dobrainformatica.com>: unknown user: "dobrainformatica"

El usuario existe el postgrey esta comentado

# check_policy_service inet:127.0.0.1:12525,
# check_policy_service inet:127.0.0.1:60000,
permit