iP or domain name lookup

vgo321.org Server iP：

Current resolution：

domain resolution record：

2017-05-10-----2017-05-10 107.154.76.202

2017-05-10-----2017-05-10 107.154.75.202

2017-02-21-----2017-02-21 107.154.214.201

2017-02-21-----2017-02-21 107.154.77.201