Duckduckgo using cloudflare?

well i was testing cf warp+ and i did a search to duckduckgo asking what is my ip and duckduckgo somehow showed my real ip warp can only show real ips when im using http or cloudflare based sites so this means duckduckgo is using cloudflare?

I saw this a while ago when I was still on reddit. There are many problems with DuckDuckGo, including that is did use cloudflare.