[ajug-members] DNS APIs

Paul Bemowski bemowski at yahoo.com
Fri Aug 4 11:21:33 EDT 2006


I have been running the 1.4.2 version of that code in one of my environments for 3
years without issue.  At least the dns library didn't have any issues...

Paul

--- Christopher Fowler <cfowler at outpostsentinel.com> wrote:

> Paul,
> 
> I appreciate the link.  I'll try it out.  I'm just trying to keep from
> reinventing the wheel :)
> 
> 
> On Fri, 2006-08-04 at 10:09, Paul Bemowski wrote:
> > I've used this, and it works great:
> > http://www.dnsjava.org/index.html
> > 
> > I start with something like this:
> >    /** */
> >    static final void initializeDNS(Vector dnsservers, int timeout)
> >       throws MalformedURLException, UnknownHostException {
> >       ExtendedResolver resolver=new ExtendedResolver();
> >       for (int i=0; i<dnsservers.size(); i++) {
> >          String server=(String)dnsservers.elementAt(i);
> >          resolver.addResolver(new SimpleResolver(server));
> >       }
> >       resolver.setTimeout(timeout);
> >       dns.setResolver(resolver);
> >    }
> > 
> > 
> > And later:
> >             mailExchangers=dns.getRecords(host, Type.MX);
> > 
> > Paul
> > 
> > 
> > --- Christopher Fowler <cfowler at outpostsentinel.com> wrote:
> > 
> > > Hello,
> > > 
> > > I need to create a program that can communicate directly with the mail
> > > exchange of the domain of an email address.  In order to do this I must
> > > first contact the remotes DNS server or an authoritative server and
> > > request for the MX record.  Are their any APIs in Java that assist in
> > > that?
> > > 
> > > Thanks,
> > > Chris
> > > 
> > > 
> > > _______________________________________________
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> > > ajug-members at ajug.org
> > > http://www.ajug.org/mailman/listinfo/ajug-members
> > > 
> > 
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> 
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