iP or domain name lookup

tw1.g9y.net Server iP：

Current resolution：

domain resolution record：

2019-06-24-----2019-10-11 116.93.119.127

2017-12-09-----2017-12-10 35.201.186.243

2017-03-10-----2017-05-18 104.199.215.158

2017-01-19-----2017-02-24 104.199.185.255

2016-12-03-----2016-12-05 104.155.208.47