iP or domain name lookup

mail.chinahuanyu.com.cn Server iP：

Current resolution：

domain resolution record：

2024-02-13-----2024-02-13 117.135.207.42

2024-02-13-----2024-02-13 220.197.30.138

2024-02-13-----2024-02-13 103.129.255.181

2024-02-13-----2024-02-13 111.124.200.42

2019-06-10-----2022-01-10 220.194.24.216

2022-01-10-----2022-01-10 220.181.72.237

2022-01-10-----2022-01-10 103.129.255.242

2022-01-10-----2022-01-10 103.129.255.241

2020-03-25-----2020-03-25 220.181.72.247

2019-06-10-----2019-08-21 220.181.72.229