iP or domain name lookup

lp.chnyes.com Server iP：

Current resolution：

domain resolution record：

2021-03-10-----2021-03-10 61.141.78.198

2019-07-14-----2019-07-14 119.123.128.75

2018-03-11-----2018-03-11 119.123.174.52

2018-03-01-----2018-03-01 119.123.173.23

2017-08-16-----2017-08-16 119.123.172.215

2017-08-15-----2017-08-15 119.123.172.97