iP or domain name lookup

www.645w.com Server iP：

Current resolution：

domain resolution record：

2024-03-31-----2024-07-16 121.40.198.4

2022-11-05-----2022-12-06 182.92.78.35

2022-10-19-----2022-11-05 8.210.204.193

2022-09-20-----2022-10-05 49.0.245.164

2022-08-30-----2022-09-14 8.210.41.178

2020-07-22-----2022-08-25 121.196.26.169

2020-03-10-----2020-06-03 154.85.103.116

2019-08-28-----2020-01-01 154.85.103.222

2019-07-17-----2019-07-19 118.31.127.159

2019-06-16-----2019-06-16 47.95.159.18