iP or domain name lookup

o2btc.com Server iP：

Current resolution：

domain resolution record：

2026-01-12-----2026-02-08 43.242.203.159

2026-02-08-----2026-02-08 127.0.1.1

2026-02-08-----2026-02-08 221.228.32.13

2025-08-29-----2025-08-29 103.242.14.43

2023-05-06-----2024-06-25 38.238.221.159

2020-07-23-----2020-10-16 156.252.166.150

2019-11-27-----2019-11-27 15.164.3.247

2019-04-13-----2019-10-17 121.201.109.45

2017-08-25-----2018-01-13 120.31.131.244

2017-08-25-----2017-09-21 120.31.51.176

2017-03-17-----2017-07-21 121.201.9.137

2017-02-03-----2017-02-28 60.205.33.166