iP or domain name lookup

521.xyz Server iP：

Current resolution：

domain resolution record：

2023-05-29-----2023-05-30 52.9.43.115

2023-05-27-----2023-05-27 54.241.181.41

2023-05-27-----2023-05-27 54.219.150.108

2022-03-12-----2023-04-16 52.8.203.224

2022-03-07-----2022-03-19 45.33.2.79

2022-03-09-----2022-03-19 45.33.23.183

2022-03-10-----2022-03-19 45.79.19.196

2022-03-10-----2022-03-19 45.33.20.235

2022-03-12-----2022-03-19 72.14.185.43

2022-03-12-----2022-03-19 45.33.18.44

2022-03-15-----2022-03-19 96.126.123.244

2022-03-16-----2022-03-19 173.255.194.134

2022-03-13-----2022-03-17 45.56.79.23

2022-03-16-----2022-03-16 198.58.118.167

2022-03-08-----2022-03-11 45.33.30.197

2022-03-08-----2022-03-08 72.14.178.174

2022-03-08-----2022-03-08 185.53.179.172