has the router check in f secure been devised in such a way, that it does not scan ISP dns server
I have tried so much times to scan with router checker tool to check my security of my router and network.
When I put opendns, googledns like public dns, the scan runs and show the correct result , it has vulnerability or not.
But when I check with other dns, for eg. my ISPs auto configured dns, then the scan never runs and always show, over load , please try again later.
this I had tried in all times in a day with the same overload result.
Why this ? How, this behaviour of overloading,, only for other dns and not to public dns.
Will you kindly give solutions to this vexed problem