Where can I get a text file containing a massive list of millions of registered domains (I'm looked at registered domains only, not at expired/about to expire ones)? I searched google and could not find a good solution, the closest I found was hxxp://list-of-domains.org/ but that doesn't have a text file to download but instead many pages and is full of ads, ideally I want just a massive text file (can be zip/rar or split into multiple text files I don't mind). Where can I get such a list? I know there must be a way as how did that site get the list, where did the owner of the site download it from?
I don't know. But that would be a very massive list that won't even fit on your hard drive unless you are using a 1 TB one.