iP or domain name lookup

udncloud.com Server iP：

Current resolution：

domain resolution record：

2023-02-08-----2023-03-06 156.246.3.55

2021-12-26-----2021-12-26 3.19.113.184

2021-12-26-----2021-12-26 3.140.179.210

2021-12-26-----2021-12-26 3.20.161.64

2021-09-18-----2021-09-19 3.133.163.136

2021-09-18-----2021-09-18 3.139.183.122

2021-09-18-----2021-09-18 13.58.168.69

2021-07-28-----2021-07-28 18.116.232.141

2021-07-28-----2021-07-28 3.142.108.107

2021-07-28-----2021-07-28 3.136.2.34

2020-12-24-----2020-12-24 3.137.125.209

2020-12-24-----2020-12-24 3.134.22.63

2020-12-24-----2020-12-24 3.138.82.195