iP or domain name lookup

www.tiu.ac.jp Server iP：

Current resolution：

domain resolution record：

2023-09-07-----2023-09-08 52.199.104.21

2023-09-07-----2023-09-08 54.199.130.223

2023-09-08-----2023-09-08 52.193.118.103

2023-09-08-----2023-09-08 52.69.43.45

2023-09-08-----2023-09-08 18.179.221.111

2023-09-08-----2023-09-08 18.177.193.146

2023-05-19-----2023-05-19 54.92.105.142

2023-05-19-----2023-05-19 35.73.38.144

2023-05-12-----2023-05-12 13.112.209.234

2023-05-12-----2023-05-12 35.78.139.66

2022-11-13-----2022-11-13 52.192.129.136

2022-11-13-----2022-11-13 54.150.18.75

2020-06-26-----2020-08-17 52.196.35.167

2020-06-26-----2020-08-17 54.199.152.59

2020-04-02-----2020-04-02 52.198.129.126

2020-04-02-----2020-04-02 18.182.187.177

2020-03-31-----2020-03-31 54.65.197.213

2020-03-31-----2020-03-31 52.69.237.207

2020-03-29-----2020-03-29 18.178.209.171

2020-03-29-----2020-03-29 18.179.73.29

2018-01-21-----2020-03-06 125.6.130.43