On 2014-10-20 11:32, Austin Einter wrote:
> I restarted postfix. Then from thunderbird mail client (running in
> Ubuntu 12.04) trying to connect to an mail account, which is already
> present.
>
> I get below error.
>
>
> Oct 20 05:26:44 Austin postfix/master[14249]: daemon started --
> version 2.9.6, configuration /etc/postfix
> Oct 20 05:27:27 Austin named[834]: error (network unreachable)
> resolving 'in/DNSKEY/IN': 2404:a800:2:1e::19:90#53
> Oct 20 05:27:28 Austin postfix/smtpd[14261]: warning: hostname
> abts-kk-dynamic-030.96.172.122.airtelbroadband.in
> <http://abts-kk-dynamic-030.96.172.122.airtelbroadband.in> does not
> resolve to address 122.172.96.30 <http://122.172.96.30>: Name or
> service not known
> Oct 20 05:27:28 Austin postfix/smtpd[14260]: warning: hostname
> abts-kk-dynamic-030.96.172.122.airtelbroadband.in
> <http://abts-kk-dynamic-030.96.172.122.airtelbroadband.in> does not
> resolve to address 122.172.96.30 <http://122.172.96.30>: Name or
> service not known
> Oct 20 05:27:28 Austin postfix/submission/smtpd[14262]: warning:
> hostname abts-kk-dynamic-030.96.172.122.airtelbroadband.in
> <http://abts-kk-dynamic-030.96.172.122.airtelbroadband.in> does not
> resolve to address 122.172.96.30 <http://122.172.96.30>: Name or
> service not known
> Oct 20 05:27:28 Austin postfix/submission/smtpd[14259]: warning:
> hostname abts-kk-dynamic-030.96.172.122.airtelbroadband.in
> <http://abts-kk-dynamic-030.96.172.122.airtelbroadband.in> does not
> resolve to address 122.172.96.30 <http://122.172.96.30>: Name or
> service not known
> Oct 20 05:27:28 Austin postfix/smtpd[14256]: warning: hostname
> abts-kk-dynamic-030.96.172.122.airtelbroadband.in
> <http://abts-kk-dynamic-030.96.172.122.airtelbroadband.in> does not
> resolve to address 122.172.96.30 <http://122.172.96.30>: Name or
> service not known
> Oct 20 05:27:28 Austin postfix/smtpd[14256]: connect from
> unknown[122.172.96.30]
> Oct 20 05:27:28 Austin postfix/smtpd[14260]: connect from
> unknown[122.172.96.30]
> Oct 20 05:27:28 Austin postfix/submission/smtpd[14259]: connect from
> unknown[122.172.96.30]
> Oct 20 05:27:28 Austin postfix/submission/smtpd[14255]: warning:
> hostname abts-kk-dynamic-030.96.172.122.airtelbroadband.in
> <http://abts-kk-dynamic-030.96.172.122.airtelbroadband.in> does not
> resolve to address 122.172.96.30 <http://122.172.96.30>: Name or
> service not known
> Oct 20 05:27:28 Austin postfix/submission/smtpd[14262]: connect from
> unknown[122.172.96.30]
> Oct 20 05:27:28 Austin postfix/smtpd[14261]: connect from
> unknown[122.172.96.30]
> Oct 20 05:27:28 Austin postfix/submission/smtpd[14255]: connect from
> unknown[122.172.96.30]
> Oct 20 05:27:28 Austin postfix/submission/smtpd[14263]: warning:
> hostname abts-kk-dynamic-030.96.172.122.airtelbroadband.in
> <http://abts-kk-dynamic-030.96.172.122.airtelbroadband.in> does not
> resolve to address 122.172.96.30 <http://122.172.96.30>: Name or
> service not known
> Oct 20 05:27:28 Austin postfix/submission/smtpd[14263]: connect from
> unknown[122.172.96.30]
> Oct 20 05:27:28 Austin postfix/smtpd[14264]: warning: hostname
> abts-kk-dynamic-030.96.172.122.airtelbroadband.in
> <http://abts-kk-dynamic-030.96.172.122.airtelbroadband.in> does not
> resolve to address 122.172.96.30 <http://122.172.96.30>: Name or
> service not known
> Oct 20 05:27:28 Austin postfix/smtpd[14264]: connect from
> unknown[122.172.96.30]
> Oct 20 05:27:28 Austin postfix/smtpd[14260]: lost connection after
> CONNECT from unknown[122.172.96.30]
> Oct 20 05:27:28 Austin postfix/smtpd[14260]: disconnect from
> unknown[122.172.96.30]
> Oct 20 05:27:28 Austin postfix/submission/smtpd[14259]: lost
> connection after CONNECT from unknown[122.172.96.30]
> Oct 20 05:27:28 Austin postfix/submission/smtpd[14259]: disconnect
> from unknown[122.172.96.30]
> Oct 20 05:27:28 Austin postfix/smtpd[14256]: lost connection after
> CONNECT from unknown[122.172.96.30]
> Oct 20 05:27:28 Austin postfix/smtpd[14256]: disconnect from
> unknown[122.172.96.30]
> Oct 20 05:27:28 Austin postfix/submission/smtpd[14262]: lost
> connection after CONNECT from unknown[122.172.96.30]
> Oct 20 05:27:28 Austin postfix/submission/smtpd[14262]: disconnect
> from unknown[122.172.96.30]
> Oct 20 05:27:28 Austin postfix/smtpd[14261]: lost connection after
> CONNECT from unknown[122.172.96.30]
> Oct 20 05:27:28 Austin postfix/smtpd[14261]: disconnect from
> unknown[122.172.96.30]
> Oct 20 05:27:28 Austin postfix/submission/smtpd[14255]: lost
> connection after CONNECT from unknown[122.172.96.30]
> Oct 20 05:27:28 Austin postfix/submission/smtpd[14255]: disconnect
> from unknown[122.172.96.30]
> Oct 20 05:27:28 Austin postfix/submission/smtpd[14263]: lost
> connection after CONNECT from unknown[122.172.96.30]
> Oct 20 05:27:28 Austin postfix/submission/smtpd[14263]: disconnect
> from unknown[122.172.96.30]
> Oct 20 05:27:28 Austin postfix/smtpd[14264]: lost connection after
> CONNECT from unknown[122.172.96.30]
> Oct 20 05:27:28 Austin postfix/smtpd[14264]: disconnect from
> unknown[122.172.96.30]
>
>
>
> Thunderbird fails in adding the account.
>
> Any idea whats going wrong.., please let me know.
>
> Thanks
> Austin
>
>
>
>
>
>
> On Mon, Oct 20, 2014 at 2:33 PM, Austin Einter
> <austin.ein...@gmail.com <mailto:austin.ein...@gmail.com>> wrote:
>
> Hi All
> I am getting below error in /var/log/mail.log file.
>
> Oct 20 04:57:29 Austin postfix/error[12986]: DD45AC295B:
> to=<r...@mail.mydomain.com <mailto:r...@mail.mydomain.com>>,
> orig_to=<root>, relay=none, delay=1108, delays=1108/0.01/0/0.01,
> dsn=4.3.0, status=deferred (address resolver failure)
>
>
> This is what error and how it can be resolved.
>
> Kindly let me know.
>
>
>
> Thanks
> Austin
>
>
named[834]: error (network unreachable), please have a look how you have
configured your network.
