iP or domain name lookup

lvyork2.imwork.net Server iP：

Current resolution：

domain resolution record：

2023-12-10-----2023-12-10 47.111.82.157

2018-01-28-----2019-11-23 61.142.176.23

2017-04-08-----2017-04-09 125.70.211.53

2017-03-30-----2017-03-31 171.214.206.37

2017-03-31-----2017-03-31 125.70.211.197

2016-12-31-----2017-01-04 220.166.254.220