iP or domain name lookup

149f880j40.imwork.net Server iP：

Current resolution：

domain resolution record：

2019-03-21-----2024-01-11 0.0.0.0

2017-04-09-----2017-04-09 183.240.19.210

2017-04-09-----2017-04-09 183.60.175.10

2017-04-09-----2017-04-09 183.60.175.206

2017-04-09-----2017-04-09 223.211.93.178

2017-04-09-----2017-04-09 223.211.78.105