iP or domain name lookup

config.officeapps.live.com Server iP：

Current resolution：

domain resolution record：

2023-09-16-----2025-12-07 52.109.112.144

2023-10-19-----2025-12-07 52.109.56.128

2023-10-19-----2025-12-07 52.109.44.110

2023-10-19-----2025-12-07 52.109.52.131

2023-10-19-----2025-12-07 52.109.124.28

2025-12-07-----2025-12-07 52.109.12.6

2024-02-01-----2025-09-11 52.109.0.91

2024-02-13-----2025-08-26 52.109.13.124

2023-09-16-----2025-04-23 52.109.8.89

2023-12-06-----2025-04-23 52.109.89.18

2024-04-02-----2025-04-23 52.109.76.240

2023-09-16-----2025-03-20 52.109.32.97

2024-02-02-----2025-02-22 52.109.6.53

2024-01-26-----2025-01-17 52.109.20.38

2024-01-11-----2025-01-03 52.109.28.46

2022-12-16-----2023-09-16 52.109.52.148

2022-12-16-----2023-08-15 52.109.44.89

2022-12-16-----2023-08-15 52.109.124.153

2022-12-16-----2023-08-15 52.109.56.117

2023-04-17-----2023-08-15 52.109.112.108

2023-04-17-----2023-06-25 52.109.2.151

2023-04-17-----2023-06-25 52.109.32.24

2023-05-19-----2023-06-25 52.109.4.32

2023-05-19-----2023-06-25 52.109.76.141

2023-05-19-----2023-05-19 52.109.13.31

2023-05-19-----2023-05-19 52.109.20.82

2023-05-19-----2023-05-19 52.109.88.191