Results 1 to 2 of 2

Thread: Reverse zone refuse querys

Hybrid View

  1. #1
    Join Date
    Apr 2010
    Beans
    1

    Reverse zone refuse querys

    Hi i am using BIND 9.8.1-P1 from ubuntu 12.04 repos and i setup a dns with two view and a slave transferring zone trough TSIG-KEYS all that work without problem the issue here is that the reverse zone (only) is refusing querys from outside, all zone are load without problem but now i am clueless here. Any ideas what my be the problem here. Thanks for your time.

    PD this was a migration from my previus server on debian 6 using BIND 9.7.3.

  2. #2
    Join Date
    Nov 2008
    Location
    Metro Boston
    Beans
    8,634
    Distro
    Kubuntu 14.04 Trusty Tahr

    Re: Reverse zone refuse querys

    If by "outside" you mean reverse lookups for addresses given to you by your ISP, the ISP is authoritative for those. You would need to have arranged with your ISP for RFC2317 "delegation" so you could be authoritative for those addresses instead.

    Alternatively, you might be asking why you cannot query some Internet-facing nameserver and asking it to resolve addresses in some private IP space behind the firewall like 192.168/16 or 10/8. Then all I would have to do to map out your entire network is send a set of queries for all the addresses in the private IP spaces. Shudder.

    Can you post a sample refusal and any corresponding entries in /var/log/syslog? Put the results in [code][/code] tags for easy reading.
    Last edited by SeijiSensei; April 18th, 2013 at 04:51 PM.
    If you ask for help, please have the courtesy to check for responses and thank the people who helped you.

    Blog · Linode System Administration Guides · Android Apps for Ubuntu Users

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •