iP or domain name lookup

sm21.cm128.com Server iP：

Current resolution：

domain resolution record：

2025-07-28-----2025-07-28 172.233.219.123

2025-07-28-----2025-07-28 172.237.146.25

2025-07-28-----2025-07-28 172.233.219.49

2023-07-18-----2023-07-18 45.33.2.79

2023-03-07-----2023-03-07 23.224.130.172

2022-12-26-----2022-12-26 103.120.80.155

2022-12-26-----2022-12-26 103.139.0.32

2019-07-21-----2019-07-22 47.75.253.58

2018-07-05-----2018-07-05 47.52.229.57