iP or domain name lookup

mirrors.tuna.tsinghua.edu.cn Server iP：

Current resolution：

domain resolution record：

2021-08-03-----2026-01-26 101.6.15.130

2021-10-19-----2021-10-19 23.88.53.29

2018-04-08-----2021-08-03 101.6.8.193

2017-04-06-----2018-03-02 101.6.6.177

2017-04-06-----2018-03-02 101.6.6.178

2016-12-13-----2017-03-13 166.111.206.177

2016-12-13-----2017-03-13 166.111.206.178

2016-11-08-----2016-11-30 166.111.206.63

2016-01-13-----2016-01-13 59.66.131.128