iP or domain name lookup

1.9yy.com Server iP：

Current resolution：

domain resolution record：

2024-03-29-----2024-04-20 45.56.79.23

2023-05-24-----2024-04-16 45.33.30.197

2023-11-16-----2024-04-12 45.33.2.79

2024-04-08-----2024-04-08 45.33.18.44

2023-12-11-----2024-03-25 45.33.23.183

2024-02-26-----2024-03-21 45.33.20.235

2024-03-05-----2024-03-09 96.126.123.244

2024-02-11-----2024-02-11 198.58.118.167

2022-08-07-----2022-08-07 199.59.243.200

2021-10-07-----2022-05-31 47.112.108.206