iP or domain name lookup

biggerworld.net Server iP：

Current resolution：

domain resolution record：

2019-07-26-----2021-09-22 101.200.146.104

2017-09-12-----2017-09-13 117.34.14.239

2017-09-13-----2017-09-13 122.190.3.239

2017-07-26-----2017-09-12 104.31.167.10

2017-09-12-----2017-09-12 115.231.187.239

2017-09-12-----2017-09-12 101.71.56.239

2017-09-12-----2017-09-12 58.211.137.239

2017-07-26-----2017-07-26 58.211.137.234

2017-07-26-----2017-07-26 116.31.127.234

2017-07-26-----2017-07-26 59.51.81.248

2017-07-26-----2017-07-26 42.236.94.234

2017-07-26-----2017-07-26 117.34.14.234