Comment by t0mas88
18 hours ago
Or malware, those would typically be fairly random domain names that are queried for updates or instructions by a large number of infected devices.
18 hours ago
Or malware, those would typically be fairly random domain names that are queried for updates or instructions by a large number of infected devices.
That's what I'm thinking too. That would suggest some very large operational botnets ... :-/
Or they query the DNS very often. Most devices have DNS caching, so if things like tiktok.com end up there, there must be a loot of devices (also, a lot of subdomains, which aren't visible in these lists).