iP or domain name lookup

hjc456.com Server iP：

Current resolution：

domain resolution record：

2025-10-21-----2026-01-04 154.209.4.22

2025-05-03-----2025-07-14 154.221.20.207

2023-06-22-----2023-06-22 45.33.2.79

2020-03-05-----2020-06-07 152.32.170.146

2020-01-13-----2020-01-17 182.16.103.9

2019-07-12-----2019-09-30 43.239.159.241

2018-12-09-----2018-12-09 45.195.138.12

2017-12-11-----2018-06-01 107.154.206.15

2018-04-24-----2018-04-24 47.91.129.99

2017-10-29-----2017-10-29 107.154.196.88

2017-07-24-----2017-07-28 107.154.196.13