Apple says that the website was scraping data from Apple.com
Over the years gadget fans have come to rely on third-party websites to help them find where the gadgets they're looking for from Apple are available and in stock. Typically, Apple doesn't really do anything to these websites because they're facilitating the purchase of Apple's own gadgets. However, Apple has now issued a DMCA takedown notice to website called Apple-tracker.com.
The website is designed to allow customers to search for iPad and iPhone stock using their zip code with filters allowing users to pick a specific carrier and specific Apple device model.