 Oleg Shakirov's findings

Starting at twitter.com/shakirov2036/status/1746729471778988499, Russian expat Oleg Shakirov comments "Let me know if you are still looking for the Carson website".

He then proceeded to give Carson and 5 other domains in private communication. His name is given here with his consent. His advances besides not being blind were Yandexing for some of the known hits which led to pages that contained other hits:

Unfortunately, these methods are not very generalizable, and didn't lead to a large number of other hits. But every domain counts!