sorry, 1918, not 1812…
On Aug 10, 2010, at 10:43 AM, Greg Whynott wrote: > I'd say no, and your ISP may need to gain a working knowledge of bind views > if they need to resolve 1812 addresses for their own needs without affecting > customers who are using the ISP DNS servers as their resolver. > > the way you could fix this without their involvement is to bring up your own > DNS server which is master for the zone you are using internally. any > queries it can't answer, will only then be forwarded off to your ISP. > > > -g > > > On Aug 9, 2010, at 8:09 PM, donovan jeffrey j wrote: > >> Greetings >> >> my isp has some private address space which has dns resolution and can be >> queried from the outside world. >> >> I asked them about this because we use this private address space and it is >> showing up in our DNS lookups. here was there response; >> >>> I've discussed this with our systems administrators and have been told >>> that this is performing as expected. ISP DNS servers do contain >>> information about private adresses that are in use on our network. If you >>> are utilizing our DNS servers, you will see resolution of private IPs to >>> ISP hostnames when appropriate. That will not occur using external DNS >>> servers. You will see resolution of PTD hostnames to private IPs from >>> external servers, but not IP resolution to hostnames. As long as reverse >>> DNS (IP to hostname) is not propogating, things are functioning normally. >> >> so even from google public dns i see lookups that refer back to a private >> address space on my ISP's net. >> >> is that right ? >> -j >> _______________________________________________ >> bind-users mailing list >> bind-users@lists.isc.org >> https://lists.isc.org/mailman/listinfo/bind-users > _______________________________________________ bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
