iP or domain name lookup

cd.git2.cn Server iP：

Current resolution：

domain resolution record：

2021-05-23-----2021-11-07 180.165.131.208

2021-04-25-----2021-05-07 116.226.165.125

2021-04-14-----2021-04-19 222.65.33.82

2021-02-28-----2021-04-05 180.158.167.85

2020-12-30-----2021-01-23 58.35.37.161

2020-11-24-----2020-11-24 127.0.0.2

2020-11-24-----2020-11-24 180.165.45.59

2020-08-28-----2020-10-07 116.227.82.61