iP or domain name lookup

svn2.bingosoft.net Server iP：

Current resolution：

domain resolution record：

2017-04-19-----2020-05-28 120.197.17.151

2017-06-26-----2017-08-29 127.0.0.2

2017-08-28-----2017-08-29 61.140.162.146

2017-07-23-----2017-07-26 61.140.161.198

2017-07-23-----2017-07-23 61.140.161.51

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

2017-06-26-----2017-06-26 61.140.161.228

2017-05-03-----2017-05-03 61.140.161.107

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