iP or domain name lookup

synsec.cn Server iP：

Current resolution：

domain resolution record：

2024-08-31-----2024-08-31 38.238.150.45

2024-03-27-----2024-04-12 38.239.32.136

2021-05-21-----2022-12-18 211.149.140.132

2019-07-06-----2021-03-18 211.149.254.58

2017-06-25-----2017-08-11 118.123.18.237