iP or domain name lookup

sswz.chinapost.gov.cn Server iP：

Current resolution：

domain resolution record：

2023-02-07-----2024-04-18 159.69.42.212

2023-09-29-----2023-09-29 168.119.245.137

2022-03-18-----2022-03-18 45.79.19.196

2020-12-03-----2020-12-04 52.128.23.153

2019-08-18-----2019-08-18 218.28.144.37

2018-08-26-----2018-10-22 221.179.46.194

2018-09-17-----2018-09-17 221.179.46.190

2016-02-09-----2016-09-27 221.204.244.36

2016-02-09-----2016-09-27 221.192.153.41

2016-08-30-----2016-09-27 111.175.221.58

2016-02-09-----2016-09-14 219.141.228.196

2016-02-09-----2016-08-06 113.12.83.4

2016-08-06-----2016-08-06 222.221.5.204

2016-02-09-----2016-06-13 123.129.254.17

2016-06-13-----2016-06-13 180.153.103.224

2016-02-09-----2016-05-14 218.30.64.194

2016-04-27-----2016-05-10 120.192.83.162

2016-02-10-----2016-04-23 202.102.110.203