iP or domain name lookup

njht2016.meibu.net Server iP：

Current resolution：

domain resolution record：

2023-05-15-----2023-05-15 114.221.51.218

2021-04-13-----2021-04-13 49.65.80.250

2021-01-12-----2021-01-12 180.111.54.79

2020-11-28-----2020-11-28 117.89.113.237

2020-11-26-----2020-11-26 114.221.14.161

2020-11-07-----2020-11-17 121.225.218.21

2020-09-21-----2020-09-21 121.237.25.150

2020-08-28-----2020-08-28 180.109.72.56

2020-08-06-----2020-08-06 222.94.22.38

2020-07-29-----2020-07-29 121.237.85.136

2020-05-22-----2020-05-22 180.111.28.226