iP or domain name lookup

y9ip.nssi.cn Server iP：

Current resolution：

domain resolution record：

2023-09-18-----2023-09-18 47.91.170.222

2023-02-07-----2023-04-06 47.87.151.172

2023-04-06-----2023-04-06 107.148.237.196

2023-02-07-----2023-02-08 67.21.94.133

2022-09-07-----2022-09-07 45.145.7.8

2022-09-07-----2022-09-07 103.101.204.19

2022-09-07-----2022-09-07 103.101.205.38

2022-09-07-----2022-09-07 18.141.191.227

2022-09-07-----2022-09-07 13.215.248.26

2022-09-07-----2022-09-07 52.192.45.168

2022-09-07-----2022-09-07 45.145.6.196

2022-09-07-----2022-09-07 54.250.236.3

2022-09-07-----2022-09-07 20.204.167.82

2022-09-07-----2022-09-07 52.78.25.195