Googling most domains gives only very few results, and most of them are just useless lists of expired domains. Skipping those for now.
Googling "dedrickonline.com" has a git at www.webwiki.de/dedrickonline.com# Furthermore, it also contains the IP address "65.61.127.174" under the "Technik" tab!
Unfortunately that website appears to be split by language? E.g. the English version does not contain it: www.webwiki.com/dedrickonline.com, which would make searching a bit harder, but still doable.
But if we can Google search those IPs there, we might just hit gold.
IP search did work! www.webwiki.de/65.61.127.174
But doesn't often/ever work unfortunately for others.
Googling "activegaminginfo.com" has a git at: cqcounter.com/whois/site/activegaminginfo.com.html which actually contains the IP 66.175.106.148! But I can't find a reverse IP search method. And perhaps due to having lots of CAPTCHAs, Google doesn't seem to index that website very well... it even has a tiny screenshot! And it also shows some more metadata beyond IP, e.g. HTTP response headers, which notably contain stuff like Server: Apache-Coyote/1.1.
Apparently also mirrored at "dawhois":
Searching on github.com: github.com/DrWhax/cia-website-comms from September 2022 contains some of the links to some of the ones reported by Reuters.