iP or domain name lookup

728.yy.com Server iP：

Current resolution：

domain resolution record：

2022-04-21-----2024-04-06 103.227.121.120

2024-04-06-----2024-04-06 36.110.128.175

2018-05-20-----2023-01-07 221.228.79.225

2021-07-29-----2023-01-07 111.13.164.49

2021-07-29-----2023-01-07 106.38.197.51

2022-04-21-----2023-01-07 120.195.158.53

2020-11-15-----2022-12-02 183.240.168.210

2020-11-15-----2022-06-26 14.17.109.66

2018-05-20-----2021-10-24 103.227.121.100

2018-11-29-----2021-10-24 120.195.158.46

2021-07-29-----2021-07-29 123.125.184.147

2020-11-15-----2020-11-15 163.177.156.228

2020-11-15-----2020-11-15 180.208.65.100

2018-05-20-----2020-07-10 114.236.142.226

2018-10-14-----2020-07-10 125.88.179.100

2018-05-20-----2020-01-17 113.107.236.195

2018-05-20-----2020-01-17 61.133.52.72

2018-05-20-----2020-01-17 183.232.136.130

2018-10-14-----2020-01-17 122.13.211.66

2018-05-20-----2019-09-20 125.39.99.224