process answering port 53

[William Scott Lockwood III]

On Thu, Jan 9, 2014 at 3:24 PM, Noah <noah-list at enabled.com> wrote:

> Hi there,
>
> how can I figure out what process is answering port 53?  bind9-host is
> installed but is there a command to see the process bound to a particular
> port?
>
> lsof -i:53 -t
> netstat -nlp
>
> root at virt:/etc/init.d# netstat -nlp | grep 53
> unix  2      [ ACC ]     STREAM     LISTENING     2530     2986/master
>    private/relay
> unix  2      [ ACC ]     STREAM     LISTENING     2533     2986/master
>    public/showq
> unix  2      [ ACC ]     STREAM     LISTENING     2536     2986/master
>    private/error
> unix  2      [ ACC ]     STREAM     LISTENING     2539     2986/master
>    private/retry
> unix  2      [ ACC ]     STREAM     LISTENING     73379    26723/apache2
>     /var/run/apache2/cgisock.3253
>

Did you try nmap at all?
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