iP or domain name lookup

qtlj.ocvtk.com Server iP：

Current resolution：

domain resolution record：

2021-07-14-----2021-08-13 154.198.255.239

2021-08-11-----2021-08-13 23.224.213.14

2021-08-11-----2021-08-13 23.224.213.10

2021-08-11-----2021-08-13 154.202.38.77

2021-08-11-----2021-08-13 23.224.180.108

2021-08-11-----2021-08-13 154.202.38.68

2021-08-11-----2021-08-13 23.224.213.13

2021-08-11-----2021-08-13 154.202.38.74

2021-07-14-----2021-08-11 154.198.255.232

2021-08-11-----2021-08-11 23.224.180.106

2021-08-11-----2021-08-11 23.224.213.12

2021-08-11-----2021-08-11 154.202.38.75

2021-08-11-----2021-08-11 154.202.38.70

2021-08-11-----2021-08-11 23.224.213.11

2021-08-11-----2021-08-11 23.224.180.110

2021-08-11-----2021-08-11 23.224.180.107

2021-08-11-----2021-08-11 23.224.180.109

2021-07-14-----2021-07-14 154.198.255.234

2021-07-14-----2021-07-14 154.202.38.71

2021-07-14-----2021-07-14 154.202.38.72

2021-07-14-----2021-07-14 154.198.255.230

2021-07-14-----2021-07-14 154.198.255.238

2021-07-14-----2021-07-14 154.202.38.69

2021-07-14-----2021-07-14 154.202.38.78

2021-07-14-----2021-07-14 154.198.255.240

2021-07-14-----2021-07-14 154.202.38.73

2021-07-14-----2021-07-14 154.202.38.79