Please whitelist cPanel in your adblocker so that you’re able to see our version release promotions, thanks!

The Community Forums

Interact with an entire community of cPanel & WHM users!

DNS Cluster help

Discussion in 'Bind/DNS/Nameserver' started by WebHostPro, Jan 16, 2012.

  1. WebHostPro

    WebHostPro Well-Known Member
    PartnerNOC

    Joined:
    Jul 28, 2002
    Messages:
    1,651
    Likes Received:
    15
    Trophy Points:
    318
    Location:
    LA, Costa RIca
    cPanel Access Level:
    Root Administrator
    Twitter:
    We use dns clusters but it seems the dns can resolve for anyone that uses it.

    Does anyone know how to secure the dns remote servers so they will work only in our network?

    Thanks,

    Charles
     
    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
    #1 WebHostPro, Jan 16, 2012
  2. cPanelMichael

    cPanelMichael Forums Analyst
    Staff Member

    Joined:
    Apr 11, 2011
    Messages:
    44,295
    Likes Received:
    1,846
    Trophy Points:
    363
    cPanel Access Level:
    Root Administrator
    Hello :)

    Could you provide an example of the behavior you notice so we may have a better idea of the exact issue?

    Thank you.
     
    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
    #2 cPanelMichael, Jan 16, 2012
  3. WebHostPro

    WebHostPro Well-Known Member
    PartnerNOC

    Joined:
    Jul 28, 2002
    Messages:
    1,651
    Likes Received:
    15
    Trophy Points:
    318
    Location:
    LA, Costa RIca
    cPanel Access Level:
    Root Administrator
    Twitter:
    Sure let me try to explain. In my local laptop I can add my dns servers to the internet connection and it will use my dns servers to resolve all my dns.

    I would like to protect my cpanel remote dns servers to only be able to resolve my network only, not just anyone that puts our dns IP's in their system.

    I would like to limit it to a set of IP's
     
    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
    #3 WebHostPro, Jan 16, 2012
  4. glipschitz

    glipschitz Member

    Joined:
    May 21, 2009
    Messages:
    5
    Likes Received:
    0
    Trophy Points:
    51
    If you need to secure your DNS server so that only certain IP Ranges can get to them, you either need to configure this on a hardware firewall infront of your DNS server or use IP tables on the server.

    This way you can create a rule that says that only IP's from x/24 will get access.

    Hope this helps :)

    Cheers,

    Greg Lipschitz
    Summit Internet - Melbourne, Australia
     
    #4 glipschitz, Jan 20, 2012
  5. WebHostPro

    WebHostPro Well-Known Member
    PartnerNOC

    Joined:
    Jul 28, 2002
    Messages:
    1,651
    Likes Received:
    15
    Trophy Points:
    318
    Location:
    LA, Costa RIca
    cPanel Access Level:
    Root Administrator
    Twitter:
    Thanks, my questions is if I limit this in the firewall then can people still access the domains being resolved by the server the same.

    Obviously I want me servers to resolve through the dns servers but if I block the rest of the world can that block any access from regular surfers when viewing a domain in my network.
     
    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
    #5 WebHostPro, Jan 20, 2012
(You must log in or sign up to post here.)
Loading...
Similar Threads - Cluster help
  1. serverxy

    SOLVED Help about DNS Cluster

    serverxy, Dec 18, 2016, in forum: Bind/DNS/Nameserver
    Replies:
    3
    Views:
    630
    cPanelMichael
    Dec 18, 2016
  2. Scorpio82

    DNS Records not syncing to new cluster server

    Scorpio82, Aug 9, 2018 at 12:12 AM, in forum: Bind/DNS/Nameserver
    Replies:
    2
    Views:
    88
    cPanelMichael
    Aug 13, 2018 at 3:09 PM
  3. speckados

    One domain not working in DNS Cluster

    speckados, Aug 3, 2018, in forum: Bind/DNS/Nameserver
    Replies:
    8
    Views:
    111
    cPanelLauren
    Aug 6, 2018
  4. sergios

    O WHM/Cpanel funciona como Cluster somente os serviços de Banco de Dados e DNS?

    sergios, Jun 26, 2018, in forum: Discussões em Português
    Replies:
    1
    Views:
    150
    cPanelLauren
    Jun 27, 2018
  5. ELSSys

    DKIM records when clustered servers use MyDNS

    ELSSys, Jun 18, 2018, in forum: Bind/DNS/Nameserver
    Replies:
    1
    Views:
    97
    cPanelMichael
    Jun 19, 2018

Share This Page

  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.
    Accept Learn More...
    Dismiss Notice