iP or domain name lookup

exchange.ctocio.com.cn Server iP：

Current resolution：

domain resolution record：

2023-02-24-----2023-02-24 173.249.185.122

2023-02-24-----2023-02-24 154.202.53.219

2023-02-24-----2023-02-24 154.218.14.103

2023-02-24-----2023-02-24 154.202.53.90

2023-02-24-----2023-02-24 154.218.14.57

2022-12-17-----2022-12-17 20.39.197.182

2022-12-17-----2022-12-17 20.194.193.255

2022-12-17-----2022-12-17 52.140.196.157

2020-12-10-----2020-12-10 58.211.137.152

2020-12-10-----2020-12-10 117.34.14.152

2020-12-10-----2020-12-10 125.39.174.152

2020-12-10-----2020-12-10 162.159.211.83

2020-12-10-----2020-12-10 115.231.187.152