iP or domain name lookup

991221.com Server iP：

Current resolution：

domain resolution record：

2025-09-23-----2025-09-23 38.12.141.142

2024-09-14-----2024-09-14 103.120.80.111

2023-10-10-----2024-02-15 154.19.210.80

2023-10-10-----2023-10-10 156.234.127.138

2023-09-05-----2023-09-15 45.192.230.232

2023-09-05-----2023-09-05 156.234.127.117

2023-04-08-----2023-08-10 154.85.235.20

2023-08-09-----2023-08-09 156.234.127.116

2023-04-22-----2023-04-22 185.244.106.2

2022-05-11-----2023-02-01 124.95.191.4

2023-02-01-----2023-02-01 58.211.2.4

2022-07-07-----2023-01-28 117.34.13.4

2022-05-11-----2022-05-11 219.159.84.4