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My question is about a previously used Domain. recently one of my client buy a new domain and now start working with that. he ask me to manage google webmaster and analysis. Yesterday i found its showing 360 Not found error. and showing some link which is not generated by my client, maybe previously this domain was used and these link are generated at that time. in webmaster tools i use Remove URLs to remove these links from google. My question to experts: it will effect my clients site? can i overcome from this situation? or better to use a new domain? at opensiteexplorer its showing Domain authority is 6/100, Page authority 16/100