iP or domain name lookup

z.baidu.com.cn Server iP：

Current resolution：

domain resolution record：

2019-08-02-----2021-05-06 112.34.111.123

2019-08-02-----2021-05-06 103.235.46.171

2020-11-27-----2021-05-06 180.101.212.151

2020-11-27-----2021-05-06 180.101.49.187

2021-05-06-----2021-05-06 111.206.209.79

2021-05-06-----2021-05-06 111.206.209.78

2021-05-06-----2021-05-06 220.181.111.90

2019-08-02-----2020-11-27 61.135.185.172

2019-08-02-----2020-11-27 103.235.46.170

2020-11-27-----2020-11-27 183.232.232.37

2020-11-27-----2020-11-27 117.185.17.223

2020-11-27-----2020-11-27 106.120.159.161

2020-11-27-----2020-11-27 14.215.178.236

2019-08-02-----2019-11-04 220.181.107.200

2019-08-02-----2019-11-04 220.181.107.199

2019-08-02-----2019-08-02 39.156.66.218