iP or domain name lookup

b1.download.windowsupdate.com Server iP：

Current resolution：

domain resolution record：

2024-05-16-----2026-01-21 223.109.115.1

2024-09-22-----2026-01-21 199.232.210.172

2025-09-13-----2026-01-21 109.61.38.38

2026-01-21-----2026-01-21 106.46.26.93

2026-01-21-----2026-01-21 61.147.216.5

2026-01-21-----2026-01-21 221.130.128.74

2026-01-21-----2026-01-21 183.249.206.3

2026-01-21-----2026-01-21 112.48.194.197

2026-01-21-----2026-01-21 23.67.33.224

2026-01-21-----2026-01-21 116.114.190.230

2026-01-21-----2026-01-21 61.54.15.1

2026-01-21-----2026-01-21 121.29.12.223

2026-01-21-----2026-01-21 124.239.94.83

2026-01-21-----2026-01-21 60.31.192.140

2026-01-21-----2026-01-21 219.159.26.16

2026-01-21-----2026-01-21 222.143.140.95

2026-01-21-----2026-01-21 61.161.1.33

2026-01-21-----2026-01-21 183.245.21.2

2026-01-21-----2026-01-21 111.124.192.61

2026-01-21-----2026-01-21 180.105.72.158

2026-01-21-----2026-01-21 111.124.212.76

2026-01-21-----2026-01-21 14.22.20.210

2024-04-28-----2025-10-13 182.247.254.71

2024-05-24-----2025-10-13 120.240.138.35

2025-05-30-----2025-10-13 27.148.199.153

2025-10-13-----2025-10-13 36.158.211.35

2025-10-13-----2025-10-13 119.96.6.118

2025-10-13-----2025-10-13 111.124.72.176

2025-10-13-----2025-10-13 111.161.40.77

2025-10-13-----2025-10-13 1.180.31.96

2025-10-13-----2025-10-13 180.163.116.188

2025-10-13-----2025-10-13 1.56.100.86

2025-10-13-----2025-10-13 121.29.13.56

2025-10-13-----2025-10-13 124.225.72.160

2025-10-13-----2025-10-13 122.228.255.234

2025-10-13-----2025-10-13 43.141.70.190

2025-10-13-----2025-10-13 1.194.195.126

2025-10-13-----2025-10-13 218.60.173.141

2025-10-13-----2025-10-13 36.136.78.2

2025-10-13-----2025-10-13 111.43.191.185

2025-10-13-----2025-10-13 27.128.147.187

2025-10-13-----2025-10-13 49.88.232.191

2023-06-06-----2025-09-14 221.195.228.1

2023-10-24-----2025-09-14 122.227.254.6

2024-03-28-----2025-09-14 111.123.56.92

2024-04-07-----2025-09-14 119.0.92.108

2025-05-25-----2025-09-14 219.148.113.32

2025-05-25-----2025-09-14 106.120.187.170

2025-09-14-----2025-09-14 123.182.162.160

2025-09-14-----2025-09-14 42.202.164.57