iP or domain name lookup

b.qq.com Server iP：

Current resolution：

domain resolution record：

2022-09-02-----2024-02-18 183.47.102.216

2022-09-02-----2024-02-18 183.47.102.181

2022-09-21-----2022-10-19 123.125.0.165

2022-09-21-----2022-10-19 183.194.190.164

2022-09-21-----2022-10-19 81.69.216.153

2022-09-21-----2022-10-19 123.125.0.169

2022-09-21-----2022-10-19 81.69.216.116

2022-09-21-----2022-10-19 49.7.253.140

2022-09-21-----2022-10-19 120.232.31.254

2022-10-19-----2022-10-19 39.156.126.234

2022-09-21-----2022-09-21 39.156.126.242

2019-10-24-----2022-08-23 112.60.13.145

2019-10-24-----2022-08-23 14.18.180.144

2019-10-24-----2022-08-23 157.255.245.229

2019-04-06-----2019-10-07 163.177.84.33

2019-04-06-----2019-10-01 183.61.51.43

2019-04-06-----2019-10-01 183.232.91.113

2016-01-08-----2019-03-16 112.90.77.139

2016-01-08-----2019-03-16 183.61.38.179

2016-01-08-----2019-03-16 183.232.88.153