iP or domain name lookup

yw.139.com Server iP：

Current resolution：

domain resolution record：

2023-01-05-----2023-01-05 72.14.185.43

2022-03-16-----2022-03-16 96.126.123.244

2022-03-16-----2022-03-16 45.33.23.183

2020-11-28-----2020-11-28 69.172.201.208