postqueue

[Sruli Saurymper]

I made a test with mxtoolbox, when it tries sending a email it gets 
relay-access-denied,
http://mxtoolbox.com/domain/twsinternet.co.uk/

On 13/05/15 16:43, Scott Damron wrote:
> You should check your allowed networks in postfix.  It looks like you have an open relay.  You can check it using mxtoolbox.com.
>
> Scott
>
> ----- Original Message -----
> From: "Sruli Saurymper" <sruli at saurymper.com>
> To: users at lists.kolab.org
> Sent: Wednesday, May 13, 2015 10:12:57 AM
> Subject: postqueue
>
> Hi All,
>
> I have some mails stuck in my postqueue, I do not know where these mails
> come from, none of them are from my server, they seem like spam, can
> anyone help me / point me to solving where these emails come from and
> how to stop it?
>
> Some Postqueue outputs -
>
> -Queue ID- --Size-- ----Arrival Time---- -Sender/Recipient-------
> 9E4CC18004852     4690 Thu May  7 16:25:18  MAILER-DAEMON
> (host mail.royalven.com[87.239.8.18] said: 454 4.7.1
> <n19u57u3.2714962 at royalven.com>: Relay access denied (in reply to RCPT
> TO command))
> n19u57u3.2714962 at royalven.com
>
> 850A51800486C     4588 Fri May  8 10:14:24  MAILER-DAEMON
>              (connect to anysource.com[69.172.201.208]:25: Connection
> timed out)
>                                            sjah63_94vjl at anysource.com
>
> B684B1800484B     4678 Thu May  7 16:43:00  MAILER-DAEMON
>               (connect to rro.onet.pl[213.180.148.148]:25: Connection
> timed out)
>                                            dxvvkpgj at rro.onet.pl
>
> A92CE18004A1D     4567 Thu May  7 17:26:15  MAILER-DAEMON
>                (connect to nokia.co.in[147.243.14.149]:25: Connection
> timed out)
>                                            compaq at nokia.co.in
>
> -- 20 Kbytes in 4 Requests.
> -----
> -Queue ID- --Size-- ----Arrival Time---- -Sender/Recipient-------
> C55791800486C     3003 Tue May 12 02:16:41  MAILER-DAEMON
>                  (connect to dcmotor.net[66.193.38.80]:25: Connection
> timed out)
>                                            925835 at dcmotor.net
>
> C6B2B18004869     3005 Tue May 12 02:16:46  MAILER-DAEMON
>                  (connect to dcmotor.net[66.193.38.80]:25: Connection
> timed out)
>                                            419214 at dcmotor.net
>
> D2CF318004A1D     3011 Tue May 12 02:17:36  MAILER-DAEMON
>                  (connect to dcmotor.net[66.193.38.80]:25: Connection
> timed out)
>                                            187441 at dcmotor.net
>
> 690B318004FE9     3037 Tue May 12 02:17:16  MAILER-DAEMON
>                  (connect to dcmotor.net[66.193.38.80]:25: Connection
> timed out)
>                                            19687 at dcmotor.net
>
> -- 12 Kbytes in 4 Requests.
> ----
> -Queue ID- --Size-- ----Arrival Time---- -Sender/Recipient-------
> 3E0FC1800487F     3367 Wed May 13 11:40:39  MAILER-DAEMON
>             (connect to mail.whitsoncm.com[66.27.53.230]:25: Connection
> refused)
> MagdalenaPerkinsaiuh at mail.whitsoncm.com
>
> 7CA5F18004852    33085 Wed May 13 15:19:36  MAILER-DAEMON
> (connect to vlan-burgas-56-76.comnet.bg[217.174.56.76]:25: Connection
> timed out)
> JocelynFullerotv at vlan-burgas-56-76.comnet.bg
>
> -- 36 Kbytes in 2 Requests.
> ----
>
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