iP or domain name lookup

21aa21.com Server iP：

Current resolution：

domain resolution record：

2024-05-25-----2024-09-13 45.199.49.16

2024-07-29-----2024-07-29 61.160.148.90

2022-05-29-----2024-04-16 154.219.144.144

2023-12-17-----2023-12-17 156.251.239.187

2022-03-12-----2022-03-12 72.14.178.174

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

2021-06-08-----2021-12-01 23.107.86.5

2021-03-16-----2021-06-07 172.247.233.5

2020-05-01-----2021-01-19 107.163.2.5

2020-03-22-----2020-04-03 3.234.181.234

2019-08-14-----2020-03-11 45.14.194.36