Category:Open DNS Resolvers: Difference between revisions
m (→‎How to prevent this?: punctuation, caps)
 
=How to prevent this?=
In short, a router with DNS open on the WAN side should have it'sits DNS service disabled or fire-walled. (port 53 to the Routerrouter should be blocked)
 
See the pages below for details on specific routers
 
 
=Testing for Open Resolvers=
Retrieved from ‘http://support.aa.net.uk/Category:Open_DNS_Resolvers’