iP or domain name lookup

test-proposallibrary.mantech.com Server iP：

Current resolution：

domain resolution record：

2025-12-10-----2025-12-26 23.215.212.22

2025-12-10-----2025-12-26 23.212.62.196

2025-12-10-----2025-12-26 23.212.62.198

2025-12-10-----2025-12-26 95.100.158.123

2025-12-22-----2025-12-26 2.16.27.81

2025-12-22-----2025-12-26 184.26.91.154

2025-12-22-----2025-12-26 23.59.252.145

2025-12-22-----2025-12-26 23.59.252.130

2025-12-22-----2025-12-26 184.26.91.124

2025-12-26-----2025-12-26 23.46.229.33

2025-12-26-----2025-12-26 23.46.229.80

2025-12-26-----2025-12-26 23.46.216.198

2025-12-26-----2025-12-26 23.218.94.231

2025-12-26-----2025-12-26 23.200.143.89

2025-12-26-----2025-12-26 2.18.64.11

2025-12-10-----2025-12-22 88.221.83.249

2025-12-10-----2025-12-22 23.200.143.88

2025-12-10-----2025-12-22 23.200.143.71

2025-12-22-----2025-12-22 23.59.88.77

2025-12-22-----2025-12-22 69.192.139.221

2025-12-22-----2025-12-22 88.221.83.209

2025-12-22-----2025-12-22 23.210.216.170

2025-12-22-----2025-12-22 2.16.27.98

2025-12-22-----2025-12-22 23.210.216.140

2025-12-15-----2025-12-15 23.215.7.15

2025-12-15-----2025-12-15 23.211.139.198

2025-12-15-----2025-12-15 184.86.103.219

2025-12-15-----2025-12-15 23.204.139.79

2025-12-10-----2025-12-10 23.67.73.210

2025-12-10-----2025-12-10 23.213.41.58

2025-12-10-----2025-12-10 23.62.212.197

2025-12-10-----2025-12-10 23.211.139.206

2025-12-10-----2025-12-10 23.210.215.216

2025-12-10-----2025-12-10 23.15.240.88

2025-12-10-----2025-12-10 184.51.102.218

2025-12-10-----2025-12-10 23.220.75.179

2025-12-10-----2025-12-10 23.213.41.59

2025-12-10-----2025-12-10 23.216.147.205