iP or domain name lookup

821yy.com Server iP：

Current resolution：

domain resolution record：

2024-06-20-----2024-06-21 91.195.240.12

2020-05-29-----2024-04-14 172.67.209.79

2021-04-02-----2024-04-14 104.21.77.149

2024-01-24-----2024-02-10 0.0.0.0

2023-12-28-----2023-12-28 156.251.239.104

2023-12-26-----2023-12-26 156.251.239.110

2023-08-27-----2023-10-04 188.114.97.0

2023-10-04-----2023-10-04 156.234.127.149

2023-10-04-----2023-10-04 188.114.97.9

2023-10-04-----2023-10-04 188.114.96.9

2023-08-27-----2023-08-27 156.234.127.100

2023-08-27-----2023-08-27 188.114.97.3

2023-05-21-----2023-05-21 156.234.127.13

2020-03-10-----2021-01-02 104.27.153.76

2020-03-10-----2021-01-02 104.27.152.76

2019-06-30-----2019-10-01 45.61.227.192