iP or domain name lookup

nn191.com Server iP：

Current resolution：

domain resolution record：

2021-10-05-----2025-11-11 104.21.2.144

2021-10-05-----2025-11-11 172.67.129.77

2024-06-29-----2025-04-15 124.236.16.201

2024-09-12-----2024-09-12 127.0.1.1

2024-07-26-----2024-08-13 0.0.0.0

2024-08-02-----2024-08-02 61.160.148.90

2023-09-05-----2024-06-29 223.75.236.241

2024-06-29-----2024-06-29 183.192.65.101

2024-01-22-----2024-01-22 156.251.239.179

2024-01-06-----2024-01-06 156.251.239.109

2023-09-26-----2023-09-26 156.234.127.100

2023-09-26-----2023-09-26 156.234.127.156

2023-09-26-----2023-09-26 156.234.127.149

2023-09-22-----2023-09-22 156.234.127.147

2023-09-19-----2023-09-19 156.234.127.110