iP or domain name lookup

mail.jiuzhoutech.com Server iP：

Current resolution：

domain resolution record：

2023-03-20-----2023-04-16 106.38.232.65

2023-03-20-----2023-04-15 101.71.155.40

2023-03-20-----2023-04-15 103.129.255.182

2023-04-15-----2023-04-15 103.129.255.181

2019-09-19-----2019-12-12 220.181.72.229

2019-09-19-----2019-12-12 220.194.24.216