iP or domain name lookup

sg04.cnode.xyz Server iP：

Current resolution：

domain resolution record：

2021-12-01-----2021-12-01 13.229.241.198

2021-07-19-----2021-07-19 13.213.243.233

2021-07-19-----2021-07-19 54.179.87.12

2021-04-07-----2021-04-10 54.254.10.161

2021-01-16-----2021-02-11 13.228.190.33

2020-11-18-----2020-12-26 54.251.122.75

2020-10-22-----2020-10-22 54.179.238.183

2020-08-23-----2020-09-22 18.141.99.230

2020-02-25-----2020-02-25 52.77.128.192

2020-02-11-----2020-02-11 18.136.83.177

2019-12-03-----2020-01-17 52.77.123.14

2019-11-21-----2019-11-21 18.140.125.146

2019-07-19-----2019-07-19 18.138.86.147

2019-04-13-----2019-04-13 3.1.122.9

2017-10-21-----2017-10-21 45.76.181.129