iP or domain name lookup

uf6.3322.org Server iP：

Current resolution：

domain resolution record：

2022-04-02-----2022-04-02 115.239.21.6

2021-10-15-----2021-10-15 183.141.17.145

2020-07-17-----2020-07-17 183.141.17.202

2020-07-13-----2020-07-13 183.141.17.45

2020-07-10-----2020-07-12 183.141.16.167

2020-07-01-----2020-07-08 115.239.21.19

2020-04-26-----2020-04-26 183.141.16.35

2020-03-12-----2020-03-12 183.141.19.178

2020-02-28-----2020-02-28 183.141.19.250

2019-07-15-----2019-07-15 115.239.21.198

2018-03-22-----2018-03-22 220.185.89.42