iP or domain name lookup

guojj.cn Server iP：

Current resolution：

domain resolution record：

2025-09-18-----2025-12-20 104.21.29.184

2025-09-18-----2025-12-20 172.67.149.154

2023-11-03-----2023-11-03 156.251.132.200

2022-03-12-----2023-05-30 23.224.107.239

2021-08-13-----2021-08-13 67.21.93.228

2021-02-19-----2021-02-19 172.67.154.167

2021-02-19-----2021-02-19 104.21.5.143

2019-07-17-----2020-05-13 104.28.26.228

2019-07-17-----2020-05-13 104.28.27.228

2017-09-05-----2017-09-05 185.186.146.30