iP or domain name lookup

amp.cloudflare.com Server iP：

Current resolution：

domain resolution record：

2020-04-07-----2024-04-16 104.16.133.229

2020-04-07-----2024-04-16 104.16.132.229

2020-12-15-----2020-12-15 42.81.8.126

2020-12-15-----2020-12-15 112.25.91.194

2020-12-15-----2020-12-15 125.75.102.198

2020-12-15-----2020-12-15 218.60.111.134

2020-12-15-----2020-12-15 121.22.238.166

2020-12-15-----2020-12-15 182.100.67.198

2020-01-27-----2020-04-05 104.17.65.4

2020-01-27-----2020-04-05 104.17.64.4