iP or domain name lookup

www.9nns.com Server iP：

Current resolution：

domain resolution record：

2023-05-03-----2024-01-07 154.23.4.162

2023-09-17-----2023-09-17 156.234.127.149

2023-09-06-----2023-09-06 156.234.127.154

2023-09-06-----2023-09-06 156.234.127.156

2023-03-02-----2023-05-15 156.234.127.12

2023-02-03-----2023-04-12 154.55.247.78

2022-11-24-----2022-12-22 34.98.99.30

2022-10-18-----2022-10-18 156.233.183.190

2017-08-23-----2017-08-24 45.125.48.176

2017-07-19-----2017-08-23 45.125.48.174