iP or domain name lookup

sa1.tuisong.baidu.com Server iP：

Current resolution：

domain resolution record：

2021-08-31-----2024-02-21 112.34.111.87

2021-10-22-----2024-02-21 111.206.208.107

2024-02-21-----2024-02-21 36.155.169.133

2021-08-31-----2022-07-22 111.206.208.108

2021-08-31-----2022-07-22 180.101.50.158

2021-08-31-----2022-07-22 112.80.248.196

2021-08-31-----2022-07-22 36.152.44.145

2021-08-31-----2022-07-22 180.97.34.53

2021-08-31-----2022-07-22 14.215.179.52

2021-10-25-----2022-07-22 112.34.113.98

2020-01-16-----2020-01-16 111.206.223.247

2020-01-16-----2020-01-16 202.108.23.66

2020-01-16-----2020-01-16 157.255.71.210