iP or domain name lookup

svn3.bingosoft.net Server iP：

Current resolution：

domain resolution record：

2017-09-22-----2020-07-22 120.197.17.151

2020-03-09-----2020-03-09 61.140.169.84

2020-03-09-----2020-03-09 61.140.162.150

2017-08-04-----2017-08-04 61.140.160.186

2017-08-01-----2017-08-02 61.140.162.28

2017-07-22-----2017-07-26 61.140.161.198

2017-07-02-----2017-07-02 61.140.161.196

2017-04-19-----2017-04-19 61.140.160.173