iP or domain name lookup

keiseruniversity.blackboard.com Server iP：

Current resolution：

domain resolution record：

2023-11-27-----2023-11-27 54.208.140.116

2023-11-27-----2023-11-27 34.202.225.203

2023-08-28-----2023-08-28 52.44.157.46

2023-08-28-----2023-08-28 34.227.40.15

2023-08-28-----2023-08-28 54.165.113.157

2023-08-28-----2023-08-28 52.86.230.84

2023-08-28-----2023-08-28 54.225.194.19

2023-05-20-----2023-05-20 44.214.207.5

2023-05-20-----2023-05-20 44.215.208.125

2023-05-20-----2023-05-20 174.129.174.158

2023-05-20-----2023-05-20 54.86.201.76

2023-05-20-----2023-05-20 54.84.33.113

2023-03-08-----2023-03-08 44.195.178.241

2023-03-08-----2023-03-08 52.0.235.6

2023-03-08-----2023-03-08 52.71.118.30

2023-03-08-----2023-03-08 54.164.18.230

2023-01-23-----2023-01-23 3.229.50.156

2023-01-23-----2023-01-23 52.73.7.34

2023-01-23-----2023-01-23 34.197.237.74

2023-01-23-----2023-01-23 52.203.64.253

2023-01-23-----2023-01-23 3.208.47.107

2022-06-26-----2022-07-08 100.24.233.175

2022-06-26-----2022-07-08 54.87.87.130

2022-06-26-----2022-07-08 54.147.86.82

2022-06-26-----2022-07-08 54.158.203.194

2022-06-26-----2022-07-08 3.209.46.94

2022-02-26-----2022-02-26 54.81.127.29

2022-02-26-----2022-02-26 34.199.173.252

2022-02-26-----2022-02-26 52.3.14.42

2022-02-26-----2022-02-26 54.85.225.67

2020-09-23-----2020-09-23 3.221.181.225

2020-09-23-----2020-09-23 52.72.98.64

2020-09-23-----2020-09-23 54.157.199.25

2020-09-23-----2020-09-23 34.230.196.165