Looking for an Old Post

Hello everyone! Few months ago, I came across this thread that included information on a keyword research tool as well as other useful software tools, including a free email extractor based on keywords. Unfortunately, I didn't bookmark the thread and now I am unable to find it. If anyone is familiar with this thread or knows of a website with similar tools, I would greatly appreciate it if they could share the information with me. What it used to do was, you put something like online game as keyword and it used to provide several hundred domains that included this in their URL or title. Once you have the domains, you can submit this using other software that they had and get contact details.

I don't think it's this post, but is it more than likely that it's included here, too:
https://www.blackhatworld.com/seo/mega-seo-marketing-tools-list.1320033/Maybe some of the names will ring a bell.

You can search within your history