iP or domain name lookup

tianhan.org Server iP：

Current resolution：

domain resolution record：

2025-12-26-----2026-03-06 66.42.78.110

2023-07-27-----2023-07-27 154.197.58.217

2020-06-24-----2020-07-18 45.202.133.163

2019-12-27-----2020-05-10 154.209.116.83

2019-06-02-----2019-07-12 211.149.144.190

2016-12-07-----2017-02-18 211.149.188.225

2017-02-18-----2017-02-18 218.200.14.16

2016-12-07-----2016-12-08 121.201.5.77

2016-12-08-----2016-12-08 121.201.3.227

2016-12-07-----2016-12-07 121.201.5.120