I can see several DNS requests for internal addresses in my external DNS server's stats (using opendns). Should those be able to "leak" out at all?
I have set "ip" as local domain name. Most prominent adresses the router askes for @ a external DNS service are:
But it asks for several others too sometimes, like the domains of several connected devices ("laptop.ip") or sometimes external urls with local top lvl domain added ("tomatousb.org.ip")
I tried blocking some of the invalid domains with access restrictions and even added some to my DNS poisoning blacklist (host block script), but they still all "leak" out. Enabling "intercept DNS port" etc did not help either.
Any hints on how to fix that?