iP or domain name lookup

yyz888.v.yupoo.com Server iP：

Current resolution：

domain resolution record：

2022-09-11-----2022-09-19 101.251.144.15

2022-09-11-----2022-09-19 112.13.172.121

2022-09-11-----2022-09-19 183.136.236.254

2019-08-23-----2022-07-07 112.13.172.98

2019-08-23-----2022-07-07 101.251.144.2

2019-08-23-----2022-07-07 115.231.97.2

2021-06-08-----2021-06-08 112.13.110.148

2021-06-08-----2021-06-08 122.224.83.148

2021-06-08-----2021-06-08 124.160.136.148

2017-12-13-----2018-01-20 218.205.64.22

2017-12-13-----2018-01-20 115.231.100.110

2017-12-13-----2018-01-20 121.52.226.241