iP or domain name lookup

chgac86u.asuscomm.com Server iP：

Current resolution：

domain resolution record：

2022-09-03-----2022-09-03 171.221.70.50

2022-02-11-----2022-02-24 171.217.134.115

2021-10-31-----2021-10-31 171.221.71.172

2021-10-22-----2021-10-24 218.88.51.89

2021-09-18-----2021-09-18 218.6.201.73

2021-09-13-----2021-09-13 218.6.207.244

2021-06-07-----2021-06-07 171.221.71.243

2021-06-07-----2021-06-07 171.217.135.73

2021-02-26-----2021-02-26 222.209.106.59