I know a membership website which is getting quite popular among people day by day. Now I see people are making more than one accounts by using
proxies. They should allow multiple accounts from the same person(As they have no Terms of Service against it.) and it should be ethical to create as much accounts a person wants. But they are blocking the accounts without giving a reason. So people use
proxies. Now I wanted to know if there is a way the website can check if a person is using a proxy or not and also can they get his original ip?
I understand someone with authority can track an ip even if he uses a proxy as the proxy servers keep a record of the real ip but the question is for a normal website which does not have this significant authority.