The Community Forums

Interact with an entire community of cPanel & WHM users!
  1. This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn More.

How to check if I run an open resolver and close it if it is open ?

Discussion in 'General Discussion' started by sspitfire, Jun 4, 2014.

  1. sspitfire

    sspitfire Active Member

    Joined:
    Mar 5, 2011
    Messages:
    28
    Likes Received:
    0
    Trophy Points:
    1
    I need to disable open resolving and recursive calls . what exactly should i put in named.conf ? openresolver.com says my main ip is not vulnerable to DNS Amplification attacks. but my host is null routing some of my additional IPs saying they're a source of such attack.
     
  2. cPanelMichael

    cPanelMichael Forums Analyst
    Staff Member

    Joined:
    Apr 11, 2011
    Messages:
    30,854
    Likes Received:
    676
    Trophy Points:
    113
    cPanel Access Level:
    Root Administrator
Loading...

Share This Page