iP or domain name lookup

pj0004.com Server iP：

Current resolution：

domain resolution record：

2023-07-10-----2023-07-10 45.77.171.89

2023-02-08-----2023-02-12 45.77.245.22

2023-01-04-----2023-02-04 45.32.104.221

2022-09-21-----2022-09-21 45.77.247.107

2022-05-19-----2022-05-19 45.32.127.151

2019-07-31-----2020-05-01 66.203.154.153

2019-07-31-----2019-08-21 66.203.156.212

2019-07-31-----2019-08-21 66.203.155.174

2019-07-08-----2019-07-09 199.119.138.102

2019-07-08-----2019-07-08 47.244.214.215

2017-06-16-----2017-06-16 205.209.129.39