In addition to Tranco, I maintain regularly updated lists of the top one million domains from sources like Cisco, Majestic, BuiltWith, Statvoo, DomCop, and Cloudflare. Feel free to check it out: https://github.com/PeterDaveHello/top-1m-domains
Came here to say: if people are interested in this stuff, they should just pull down the Tranco list --- it includes feeds from Quad9 and Cloudflare.