iP or domain name lookup

hongnanke123.iask.in Server iP：

Current resolution：

domain resolution record：

2017-05-27-----2021-04-09 183.13.22.31

2020-01-31-----2020-01-31 121.34.49.23

2019-07-16-----2019-07-16 61.141.82.113

2019-01-23-----2019-01-26 61.144.184.38

2017-05-26-----2017-05-26 113.118.160.14

2017-05-25-----2017-05-25 121.35.168.235

2017-05-25-----2017-05-25 121.35.168.19

2017-05-25-----2017-05-25 121.35.169.201