iP or domain name lookup

r1.res.office365.com Server iP：

Current resolution：

domain resolution record：

2023-07-20-----2023-07-20 23.199.47.84

2023-07-20-----2023-07-20 23.195.88.194

2023-07-20-----2023-07-20 23.64.122.104

2023-07-20-----2023-07-20 104.126.36.210

2023-07-06-----2023-07-06 23.195.88.179

2023-07-06-----2023-07-06 23.216.149.77

2023-07-06-----2023-07-06 23.32.61.29

2023-07-06-----2023-07-06 95.100.135.146

2022-12-22-----2022-12-22 104.123.69.177

2022-12-22-----2022-12-22 104.103.69.41

2022-12-22-----2022-12-22 23.50.233.198

2022-12-22-----2022-12-22 184.51.102.8

2022-12-22-----2022-12-22 2.20.142.25

2022-12-22-----2022-12-22 69.192.218.129

2022-12-22-----2022-12-22 23.214.112.41

2022-12-22-----2022-12-22 23.53.34.33

2022-09-07-----2022-09-07 104.75.164.135

2022-09-07-----2022-09-07 23.195.1.42

2022-09-07-----2022-09-07 23.205.96.120

2022-09-07-----2022-09-07 23.40.184.125

2022-09-07-----2022-09-07 223.119.205.15

2022-09-07-----2022-09-07 23.212.156.134

2022-09-07-----2022-09-07 23.12.194.167

2022-09-07-----2022-09-07 184.50.244.157

2022-09-07-----2022-09-07 23.2.38.159

2022-09-07-----2022-09-07 184.50.240.119

2020-09-10-----2022-06-09 223.119.156.152

2020-09-23-----2022-06-09 23.45.52.72

2020-10-16-----2022-06-09 23.39.67.186

2022-02-09-----2022-06-09 23.194.210.79

2022-03-04-----2022-06-09 184.86.92.62

2022-06-09-----2022-06-09 23.49.100.71

2022-06-09-----2022-06-09 96.17.188.63

2022-06-09-----2022-06-09 173.222.52.62

2022-06-09-----2022-06-09 23.197.180.64

2022-06-09-----2022-06-09 23.205.63.110

2022-06-09-----2022-06-09 2.16.232.55

2020-09-23-----2022-03-04 23.59.156.113

2020-09-23-----2022-03-04 184.50.20.63

2020-10-16-----2022-03-04 104.85.244.73

2021-10-21-----2022-03-04 184.30.24.59

2022-02-09-----2022-03-04 23.53.232.60

2022-03-04-----2022-03-04 104.76.200.59

2022-03-04-----2022-03-04 23.33.16.59

2022-03-04-----2022-03-04 23.60.46.184

2022-03-04-----2022-03-04 23.217.112.59

2019-10-03-----2022-02-09 104.75.164.73

2020-09-10-----2022-02-09 184.26.80.94

2020-10-08-----2022-02-09 23.3.108.70

2020-10-27-----2022-02-09 23.36.252.71