On Fri, 25 Jun 2004, Matt Kettler wrote:
> At 10:27 AM 6/25/2004, scohen wrote:
> >I know the default way of configuring spamassassin to use a dnsbl is like
> >this:
> >
> >header RCVD_IN_DSBL eval:check_rbl_txt('dsbl',
> >'list.dsbl.org.')
> >describe RCVD_IN_DSBL Received via a relay in list.dsbl.org
> >tflags RCVD_IN_DSBL net
> >
> >Now, I set up my own dnsbl and I was wondering if was possible to
> >supply the host to check with in addition to just the zone, so I don't have
> >to add a forward entry in dns or add a nameserver entry in resolv.conf
>
> Right now, no.. SA just uses Net::DNS in a fairly straightforward manner
> which just uses the local resolver.
>
> Net::DNS can be set with separate parameters when created via new, however
> this would require SA to instantiate a separate Net::DNS object just for
> that query. It could get a bit ugly in the code trying to keep track of
> multiple resolver objects each with separate settings.
>
I was just looking up NET::DNS on the web and I noticed the the
NET::DNS::RESOLVER can be used to do something like this:
@nameservers = $res->nameservers;
$res->nameservers('192.168.1.1', '192.168.2.2', '192.168.3.3');
Gets or sets the nameservers to be queried.
Is there anyway to just set the nameserver to be queried?
Thanks,
Steve Cohen
