iP or domain name lookup

new.ucas.ac.cn Server iP：

Current resolution：

domain resolution record：

2025-12-14-----2025-12-14 54.153.56.183

2020-01-05-----2020-01-05 95.216.161.60

2020-01-03-----2020-01-03 159.69.42.212

2016-01-25-----2016-10-16 221.192.153.41

2016-01-25-----2016-10-16 221.204.244.36

2016-08-18-----2016-10-16 111.175.221.58

2016-01-25-----2016-01-25 113.12.83.4

2016-01-25-----2016-01-25 218.30.64.194

2016-01-25-----2016-01-25 123.129.254.17