Is cloudflare-dns.com/help and 1.1.1.1/help the same?

Zero Trust 1.1.1.1
1

I tried to test both websites but they have different results. Is 1.1.1.1 — the Internet’s Fastest, Privacy-First DNS Resolver newer?

2

I’m getting identical results between the two in Brave, Firefox, and Safari.

3

I got different results in Firefox.