iP or domain name lookup

yy.duowan.com Server iP：

Current resolution：

domain resolution record：

2022-05-10-----2023-08-07 1.1.1.1

2017-11-11-----2021-06-18 103.227.121.100

2021-06-18-----2021-06-18 106.38.197.51

2017-11-11-----2020-11-27 221.228.79.225

2017-12-12-----2020-11-27 120.195.158.46

2020-11-27-----2020-11-27 14.17.109.66

2020-11-27-----2020-11-27 183.240.168.210

2020-11-27-----2020-11-27 163.177.156.228

2017-11-11-----2019-11-22 113.107.236.195

2018-10-13-----2019-11-22 125.88.179.100

2017-11-11-----2019-08-25 183.232.136.130

2018-10-13-----2019-08-25 114.236.142.226

2018-10-13-----2019-07-09 61.133.52.72

2018-10-13-----2019-07-09 125.39.99.224

2017-11-11-----2018-10-13 122.13.211.66