iP or domain name lookup

vvww.is3990.com Server iP：

Current resolution：

domain resolution record：

2025-12-16-----2025-12-16 104.26.5.148

2024-01-07-----2024-01-07 153.3.237.24

2024-01-07-----2024-01-07 220.181.33.176

2024-01-07-----2024-01-07 14.215.182.204

2024-01-07-----2024-01-07 180.101.50.223

2024-01-07-----2024-01-07 182.61.201.92

2024-01-07-----2024-01-07 223.109.81.162

2024-01-07-----2024-01-07 223.109.81.159

2024-01-07-----2024-01-07 153.3.237.176

2024-01-07-----2024-01-07 111.45.3.16

2024-01-07-----2024-01-07 180.101.50.225

2024-01-07-----2024-01-07 14.215.182.27

2021-04-10-----2021-04-18 45.193.140.46