iP or domain name lookup

znsd.com Server iP：

Current resolution：

domain resolution record：

2017-07-20-----2017-07-21 103.241.230.133

2017-07-20-----2017-07-21 103.241.230.135

2017-07-20-----2017-07-20 103.241.230.132

2017-07-20-----2017-07-20 103.241.230.134

2017-01-04-----2017-01-04 119.29.56.40