iP or domain name lookup

yntv.cn Server iP：

Current resolution：

domain resolution record：

2021-05-09-----2025-04-23 54.153.56.183

2019-04-04-----2021-02-01 116.55.228.226

2017-10-09-----2018-09-28 42.156.141.13

2016-11-10-----2017-10-09 116.55.228.229