iP or domain name lookup

nb777.vip.ava12306.com Server iP：

Current resolution：

domain resolution record：

2026-02-17-----2026-02-17 98.159.108.61

2026-02-17-----2026-02-17 69.171.247.32

2026-02-17-----2026-02-17 104.244.46.5

2026-02-17-----2026-02-17 69.63.176.143

2026-02-17-----2026-02-17 103.252.114.11

2026-02-17-----2026-02-17 199.59.149.232

2026-02-17-----2026-02-17 184.72.1.148

2026-02-17-----2026-02-17 108.160.163.112

2026-02-17-----2026-02-17 202.160.130.66

2026-02-17-----2026-02-17 69.197.153.180

2026-02-17-----2026-02-17 192.133.77.145

2026-02-17-----2026-02-17 185.45.6.103

2026-02-17-----2026-02-17 31.13.94.7

2026-02-17-----2026-02-17 128.242.240.180

2026-02-17-----2026-02-17 31.13.68.169

2026-02-17-----2026-02-17 31.13.87.9

2026-02-17-----2026-02-17 108.160.165.173

2026-02-17-----2026-02-17 202.160.130.117

2026-02-17-----2026-02-17 173.252.88.67