iP or domain name lookup

qiyuan.youth.cn Server iP：

Current resolution：

domain resolution record：

2017-10-03-----2018-01-20 218.77.92.240

2018-01-20-----2018-01-20 58.220.73.175

2017-09-13-----2018-01-19 111.161.121.26

2017-09-13-----2018-01-19 124.236.98.35

2017-09-13-----2018-01-19 118.212.135.139

2017-10-03-----2018-01-19 150.138.170.22

2018-01-19-----2018-01-19 61.54.219.36

2018-01-19-----2018-01-19 125.42.202.92

2018-01-19-----2018-01-19 121.11.81.167

2017-12-14-----2017-12-14 223.111.212.157

2017-09-13-----2017-12-13 119.36.90.82

2017-09-13-----2017-12-13 113.16.210.129

2017-09-13-----2017-12-13 183.61.27.21

2017-10-03-----2017-12-13 112.25.53.71

2017-12-13-----2017-12-13 114.80.230.254

2017-12-13-----2017-12-13 125.90.206.141

2017-12-13-----2017-12-13 124.167.217.20

2017-12-13-----2017-12-13 111.161.121.27

2017-10-04-----2017-10-04 110.96.39.213

2017-09-13-----2017-10-03 221.230.142.17

2017-10-03-----2017-10-03 36.25.241.165

2017-09-13-----2017-09-13 183.131.165.106

2017-09-13-----2017-09-13 220.164.108.73

2017-09-13-----2017-09-13 112.25.82.192

2017-09-13-----2017-09-13 121.11.255.170

2017-09-13-----2017-09-13 112.51.121.179