iP or domain name lookup

1.weibo.com Server iP：

Current resolution：

domain resolution record：

2023-05-12-----2023-10-24 172.16.142.211

2022-07-30-----2022-07-30 199.59.243.200

2022-03-19-----2022-03-19 45.33.2.79

2020-05-09-----2021-08-21 180.149.134.147

2020-08-29-----2021-08-08 114.134.80.158

2020-05-09-----2021-08-04 111.13.89.36

2020-05-09-----2021-08-04 111.13.88.96

2020-05-09-----2021-08-04 123.125.105.22