iP or domain name lookup

bck309.com Server iP：

Current resolution：

domain resolution record：

2023-07-23-----2023-11-09 168.63.151.129

2023-11-09-----2023-11-09 156.251.239.114

2021-06-04-----2023-07-20 34.102.136.180

2023-06-06-----2023-07-09 34.98.99.30

2023-04-28-----2023-04-28 182.43.124.6

2023-04-28-----2023-04-28 206.2.174.7

2021-10-23-----2023-01-11 156.244.25.52

2021-06-17-----2021-10-16 154.94.137.230

2021-03-24-----2021-04-24 91.195.240.12

2021-01-27-----2021-03-20 103.61.2.10

2020-03-23-----2021-01-27 45.116.215.28