iP or domain name lookup

stu.baidu.com Server iP：

Current resolution：

domain resolution record：

2021-02-21-----2024-02-19 103.235.46.135

2021-02-21-----2022-09-22 220.181.43.49

2021-02-21-----2022-09-22 36.152.44.112

2021-02-21-----2022-09-22 180.97.36.17

2021-02-21-----2022-09-22 111.206.208.221

2021-04-25-----2022-09-22 39.156.66.161

2021-09-15-----2022-09-22 112.80.248.168

2021-10-08-----2022-09-22 111.45.3.133

2021-02-21-----2021-10-08 36.152.44.113

2021-02-21-----2021-04-25 14.215.178.102

2021-04-11-----2021-04-11 182.61.200.160

2021-03-25-----2021-03-25 182.61.62.108

2019-03-18-----2021-01-23 14.215.177.185

2019-03-18-----2021-01-23 112.80.248.122

2019-03-18-----2021-01-23 103.235.46.231

2019-03-18-----2021-01-23 180.97.33.134

2019-08-04-----2021-01-23 112.34.113.35

2021-01-08-----2021-01-23 124.237.176.67

2019-03-18-----2021-01-08 112.34.112.11

2019-03-18-----2020-11-27 183.232.232.92

2019-05-13-----2020-11-27 106.120.159.212

2019-07-03-----2020-11-27 36.152.44.79

2020-02-05-----2020-11-27 182.61.200.226

2020-02-06-----2020-08-22 182.61.62.30

2019-03-18-----2019-05-13 115.239.210.36

2019-03-18-----2019-04-28 180.149.131.70