iP or domain name lookup

sz6z.szedu.com Server iP：

Current resolution：

domain resolution record：

2024-06-07-----2024-09-16 172.247.133.170

2024-09-16-----2024-09-16 154.197.16.35

2024-09-16-----2024-09-16 154.86.16.157

2024-09-16-----2024-09-16 154.86.23.153

2024-09-16-----2024-09-16 154.86.16.58

2024-06-07-----2024-06-07 217.114.47.248

2024-06-07-----2024-06-07 217.114.47.249

2024-06-07-----2024-06-07 217.114.47.245

2023-12-26-----2024-02-24 23.225.19.235

2023-05-28-----2023-07-02 23.224.90.8

2022-10-15-----2022-10-15 156.235.11.40

2022-04-12-----2022-04-12 156.235.13.170

2020-08-27-----2020-10-08 156.235.12.118

2017-10-08-----2019-08-14 222.92.102.226