iP or domain name lookup

ainisi.test.upcdn.net Server iP：

Current resolution：

domain resolution record：

2022-09-18-----2022-09-18 183.131.200.168

2022-03-01-----2022-03-01 183.131.206.29

2022-03-01-----2022-03-01 183.131.206.28

2019-09-07-----2021-03-26 183.131.200.111

2019-09-07-----2021-03-26 183.131.200.81

2019-09-07-----2021-03-26 183.131.200.75

2019-09-07-----2019-09-28 183.131.200.86

2019-09-07-----2019-09-26 183.131.200.84