> >> I'm using dynamicDNS, so I will able to specify the forward *AND* > >> reverse lookups? > > > > Yes. > > No, nobody else is going to see the results your local nameserver > sends since it isn't authoritative for the domains, and the > delegation for the IP block isn't going to point to your server but > to the actual nameserver. Take a look at what happens when someone > using an external nameserver does the same queries:
For the example I gave, I am of course authoritative. > Notice the NXDOMAIN response...? Stange, because I don't get such response, even when querying from germany to my domain in Thailand. (Could have been a matter of time of day, Friday 22:00 is busy time in Thailand, the DNS may have been hard to reach). > The answer everyone else gets, VAIO.desktops.cs.ait.ac.th, doesn't > match alrw17.desktops.cs.ait.ac.th, so a double-reverse lookup check > would fail. It could have been a cache issue? Same thing I get correct answer for a request made from Germany to that Thai domain. Best regards, Olivier _______________________________________________ email@example.com mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"