iP or domain name lookup

15170n96x8.imwork.net Server iP：

Current resolution：

domain resolution record：

2021-06-06-----2024-02-03 47.111.82.157

2020-06-19-----2020-06-19 117.81.48.207

2019-07-18-----2019-07-18 121.236.254.193

2018-01-16-----2018-01-17 117.62.78.88

2018-01-12-----2018-01-13 222.93.186.169

2017-09-15-----2017-09-15 117.82.159.143

2017-01-23-----2017-01-23 117.83.123.92

2017-01-04-----2017-01-06 180.103.148.161