iP or domain name lookup

pic.jctrans.com Server iP：

Current resolution：

domain resolution record：

2022-08-09-----2023-01-16 36.150.103.19

2022-08-09-----2023-01-16 121.57.82.17

2023-01-16-----2023-01-16 1.71.150.167

2023-01-16-----2023-01-16 117.27.241.244

2023-01-16-----2023-01-16 45.116.82.62

2023-01-16-----2023-01-16 112.81.239.19

2023-01-16-----2023-01-16 222.132.143.16

2023-01-16-----2023-01-16 113.194.59.111

2023-01-16-----2023-01-16 115.223.11.149

2022-08-09-----2022-08-09 117.149.139.163

2022-08-09-----2022-08-09 120.232.191.141

2022-08-09-----2022-08-09 222.141.198.222

2022-08-09-----2022-08-09 61.147.211.209

2022-08-09-----2022-08-09 211.95.52.116

2022-08-09-----2022-08-09 112.81.238.103

2022-08-09-----2022-08-09 58.220.65.17

2022-08-09-----2022-08-09 202.122.146.91

2022-08-09-----2022-08-09 113.125.197.11

2022-08-09-----2022-08-09 113.194.59.120