iP or domain name lookup

1216.yyzbsw.sh.cn Server iP：

Current resolution：

domain resolution record：

2023-06-01-----2023-06-13 172.64.110.30

2023-06-10-----2023-06-13 172.67.144.227

2023-06-10-----2023-06-13 172.64.174.4

2023-06-13-----2023-06-13 172.64.206.15

2023-06-13-----2023-06-13 104.21.28.78

2023-06-01-----2023-06-10 172.64.111.30

2023-06-10-----2023-06-10 172.64.128.34

2023-06-10-----2023-06-10 172.64.129.34

2023-06-10-----2023-06-10 172.64.175.4

2023-04-29-----2023-05-10 104.22.1.232

2023-04-29-----2023-05-10 172.67.8.238

2023-04-29-----2023-05-10 104.22.0.232

2023-04-25-----2023-04-25 104.21.14.223

2023-04-25-----2023-04-25 172.67.160.160