iP or domain name lookup

uhhchkb.com Server iP：

Current resolution：

domain resolution record：

2023-09-17-----2024-03-19 154.39.66.236

2023-09-17-----2023-09-17 156.234.127.142

2023-03-05-----2023-03-05 34.81.243.212

2023-03-05-----2023-03-05 170.187.228.110

2023-03-05-----2023-03-05 34.80.145.141

2023-03-05-----2023-03-05 170.187.226.108

2023-03-05-----2023-03-05 13.215.254.106

2022-12-14-----2022-12-14 4.224.254.66

2022-12-14-----2022-12-14 4.224.254.95

2022-08-11-----2022-08-11 20.205.98.20

2022-08-11-----2022-08-11 20.247.90.135

2022-08-11-----2022-08-11 20.255.9.74

2022-08-11-----2022-08-11 20.187.116.170