iP or domain name lookup

h5video.swsc.com.cn Server iP：

Current resolution：

domain resolution record：

2021-01-15-----2024-10-18 221.5.148.232

2021-01-15-----2024-10-18 183.230.9.137

2021-01-15-----2024-10-18 222.178.70.3

2023-09-15-----2024-10-18 222.178.203.128

2023-09-15-----2024-03-04 113.207.37.123

2020-07-18-----2021-06-19 222.178.203.124

2021-06-19-----2021-06-19 113.207.37.119

2020-06-29-----2020-08-11 221.5.148.227

2020-06-29-----2020-08-11 222.178.70.12

2020-06-29-----2020-08-11 183.230.9.136