iP or domain name lookup

mycourses.rit.edu Server iP：

Current resolution：

domain resolution record：

2024-12-31-----2025-01-01 52.73.87.47

2024-12-31-----2025-01-01 54.84.151.74

2024-12-05-----2024-12-23 54.84.107.153

2024-12-23-----2024-12-23 18.205.122.126

2024-12-23-----2024-12-23 54.167.224.188

2024-12-20-----2024-12-21 35.172.0.230

2024-12-05-----2024-12-10 34.195.73.145

2024-12-10-----2024-12-10 52.4.136.180

2024-12-08-----2024-12-08 35.153.35.74

2024-12-08-----2024-12-08 54.84.251.1

2024-11-30-----2024-11-30 54.152.226.127

2024-11-30-----2024-11-30 44.195.73.29

2024-11-09-----2024-11-09 3.235.210.241

2024-11-09-----2024-11-09 3.210.58.199

2024-11-06-----2024-11-06 34.238.34.220

2024-11-06-----2024-11-06 44.219.223.175

2024-10-28-----2024-10-30 18.205.138.147

2024-10-28-----2024-10-30 54.209.14.240

2024-10-17-----2024-10-17 35.173.6.92

2024-10-17-----2024-10-17 52.207.185.106

2024-10-12-----2024-10-12 52.20.132.167

2024-10-12-----2024-10-12 34.192.131.207

2024-10-06-----2024-10-06 3.231.42.248

2024-10-06-----2024-10-06 54.88.205.23

2024-10-06-----2024-10-06 3.214.188.111

2024-09-23-----2024-09-24 18.204.251.0

2024-09-23-----2024-09-24 3.209.131.41

2024-09-24-----2024-09-24 34.199.14.203

2024-09-24-----2024-09-24 18.209.196.148

2024-09-20-----2024-09-23 52.203.35.61

2024-09-20-----2024-09-20 100.25.173.17

2024-09-09-----2024-09-10 44.196.204.99

2024-09-10-----2024-09-10 23.23.9.86

2024-09-10-----2024-09-10 34.233.4.143

2024-09-09-----2024-09-09 100.26.123.146

2024-08-26-----2024-08-26 107.23.86.41

2024-08-26-----2024-08-26 54.85.38.156

2024-08-20-----2024-08-21 34.202.88.185

2024-08-21-----2024-08-21 3.232.246.8

2024-08-20-----2024-08-20 3.230.84.118

2024-08-04-----2024-08-06 34.233.73.21

2024-08-04-----2024-08-06 54.225.33.151

2024-07-11-----2024-07-28 52.55.30.113

2024-07-28-----2024-07-28 3.232.80.213

2024-07-28-----2024-07-28 100.24.173.5

2024-07-27-----2024-07-27 18.235.47.66

2024-07-23-----2024-07-23 52.54.153.52

2024-07-23-----2024-07-23 35.168.255.159

2024-07-11-----2024-07-21 3.229.32.67

2024-07-11-----2024-07-11 18.232.217.124