Type in the domain name and press Enter, DomEye will detect all the other identifiers
DomEye is a free online tool that reveals similar websites by analyzing server information from publicly available sources. DomEye detects websites sharing the same Amazon Affiliate Program ID, registered email addresses, Google Analytics tracking code, Adsense Publisher ID, HiStats ID and many more. DomEye's database has millions of websites indexed and keeps growing every second.
DomEye is free to use, requests per minute are limited to avoid abusive behaviour (contact me to lift the limit).