Fixed logical error related to porxies

I've updated the code, which fixes the proxy related bug. Before this, all DOMs obtained from the proxies were being checked. Therefore if for example, there were a total of 7 proxy DOMs returned by different Fetchers for different Domains all 7 were taken into consideration in the Consensus Lite Module, but it should have been just Domain specific.

I've tried to change the logic and made it domain specific.