iP or domain name lookup

b4fs.yob1.hy.0939999.net Server iP：

Current resolution：

domain resolution record：

2024-07-21-----2024-09-12 103.150.181.71

2019-09-11-----2019-09-11 183.134.20.95

2019-09-11-----2019-09-11 183.134.58.46

2019-06-24-----2019-07-17 125.77.168.11

2018-11-15-----2018-11-18 183.136.204.230

2017-09-28-----2017-09-28 111.223.14.68

2017-09-28-----2017-09-28 183.2.246.165

2017-09-28-----2017-09-28 183.2.246.142

2017-09-28-----2017-09-28 183.2.246.16