iP or domain name lookup

4399cao.free.150a.cn Server iP：

Current resolution：

domain resolution record：

2026-02-12-----2026-02-12 45.207.215.26

2025-10-12-----2025-12-28 43.135.180.137

2023-10-19-----2025-08-05 54.153.56.183

2019-11-30-----2019-11-30 124.156.102.21

2019-09-20-----2019-10-18 122.114.167.94

2017-10-01-----2017-10-01 115.159.64.154

2017-10-01-----2017-10-01 123.206.109.108

2017-10-01-----2017-10-01 115.159.209.241

2017-10-01-----2017-10-01 115.159.121.30