iP or domain name lookup

bt.2tu.cc Server iP：

Current resolution：

domain resolution record：

2023-08-06-----2023-08-06 107.22.77.221

2023-07-21-----2023-07-21 34.192.32.158

2020-11-20-----2020-11-20 69.172.201.208

2020-04-29-----2020-04-29 3.215.45.195

2019-10-23-----2019-10-23 35.168.105.150

2019-07-11-----2019-07-11 52.0.77.97

2016-02-04-----2016-03-24 120.192.83.162

2016-02-04-----2016-03-24 218.30.64.194

2016-03-21-----2016-03-24 202.102.110.203

2016-03-24-----2016-03-24 221.192.153.41

2016-02-04-----2016-02-04 123.129.254.13

2016-02-04-----2016-02-04 221.204.244.36