iP or domain name lookup

jayguo.kozow.com Server iP：

Current resolution：

domain resolution record：

2020-11-17-----2022-06-11 114.42.191.226

2020-11-01-----2020-11-01 1.168.221.114

2020-10-08-----2020-10-10 1.168.218.151

2020-10-04-----2020-10-07 114.42.198.248

2020-10-04-----2020-10-05 114.42.225.216

2020-10-04-----2020-10-04 114.42.231.33

2020-10-04-----2020-10-04 114.42.185.56

2020-10-04-----2020-10-04 114.42.227.196

2020-10-04-----2020-10-04 114.42.192.218

2020-10-04-----2020-10-04 114.42.227.39

2020-10-04-----2020-10-04 114.42.233.142