iP or domain name lookup

yunfu.xueanquan.com Server iP：

Current resolution：

domain resolution record：

2020-01-10-----2021-09-19 183.134.218.131

2020-01-10-----2021-09-19 101.71.13.144

2020-01-10-----2021-09-19 112.17.39.87

2021-09-19-----2021-09-19 183.134.218.132

2021-09-19-----2021-09-19 127.0.0.1

2021-09-19-----2021-09-19 101.71.13.145

2021-09-19-----2021-09-19 112.17.39.88

2019-07-11-----2019-11-25 101.251.147.157

2019-07-12-----2019-11-25 117.148.167.61

2019-07-12-----2019-11-25 183.131.15.90

2019-11-15-----2019-11-18 47.110.199.5