iP or domain name lookup

91thinkpad.com Server iP：

Current resolution：

domain resolution record：

2026-02-07-----2026-02-17 172.247.156.198

2024-02-10-----2024-02-10 74.48.127.215

2022-08-09-----2022-09-19 154.216.21.249

2022-08-21-----2022-09-19 116.255.209.193

2022-09-19-----2022-09-19 116.255.208.130

2022-08-21-----2022-08-22 45.145.7.187

2022-08-22-----2022-08-22 42.51.48.244

2021-10-02-----2021-10-02 154.214.200.26

2021-07-18-----2021-09-11 154.208.171.50

2019-08-06-----2019-09-27 58.211.137.156

2019-08-06-----2019-09-27 117.34.14.156

2019-08-06-----2019-09-27 42.236.94.156

2019-08-21-----2019-09-27 162.159.209.59

2019-08-24-----2019-09-27 125.39.174.156

2019-08-06-----2019-08-24 122.190.3.156

2019-08-06-----2019-08-21 162.159.208.59