iP or domain name lookup

ymsj.338960.com Server iP：

Current resolution：

domain resolution record：

2017-07-08-----2017-07-08 115.173.164.249

2017-07-07-----2017-07-07 115.173.164.255

2017-06-29-----2017-06-29 58.211.137.204

2017-06-29-----2017-06-29 125.39.174.204

2017-06-29-----2017-06-29 117.34.14.204

2017-06-29-----2017-06-29 101.71.56.204

2017-06-29-----2017-06-29 116.31.127.204

2017-06-29-----2017-06-29 115.173.164.117

2017-06-29-----2017-06-29 59.51.81.241

2017-06-29-----2017-06-29 162.159.209.8