iP or domain name lookup

a2912.asuscomm.com Server iP：

Current resolution：

domain resolution record：

2022-01-18-----2022-01-18 113.81.234.7

2021-12-29-----2021-12-29 113.81.233.239

2021-12-07-----2021-12-08 116.30.218.3

2021-11-05-----2021-11-05 113.116.9.110

2021-10-17-----2021-10-17 113.81.235.211

2021-08-20-----2021-08-20 113.116.10.32

2021-01-26-----2021-01-26 116.30.218.164

2021-01-15-----2021-01-15 116.30.216.93

2021-01-15-----2021-01-15 100.64.33.181