iP or domain name lookup

china-youle.cn Server iP：

Current resolution：

domain resolution record：

2021-04-13-----2021-10-26 54.153.56.183

2020-07-10-----2020-11-04 23.245.144.24

2020-03-03-----2020-03-03 198.11.175.167

2019-10-18-----2019-12-23 66.152.174.219

2019-07-12-----2019-07-12 139.81.176.198

2017-04-12-----2018-01-01 111.206.38.21

2017-04-13-----2018-01-01 111.206.47.207

2017-04-12-----2017-12-15 220.181.175.21

2017-04-12-----2017-12-14 220.181.172.51

2017-04-12-----2017-09-25 111.13.104.36

2017-04-12-----2017-09-24 111.13.107.20