iP or domain name lookup

ir.amsc.com Server iP：

Current resolution：

domain resolution record：

2022-11-07-----2024-07-28 23.44.51.154

2024-02-17-----2024-07-28 184.25.254.169

2024-02-17-----2024-07-28 104.123.69.64

2024-07-28-----2024-07-28 23.62.212.197

2024-07-28-----2024-07-28 88.221.123.130

2024-07-28-----2024-07-28 23.33.92.64

2024-07-28-----2024-07-28 104.123.69.48

2024-07-28-----2024-07-28 23.192.45.227

2024-07-28-----2024-07-28 23.3.104.50

2024-07-28-----2024-07-28 184.25.254.170

2024-07-28-----2024-07-28 23.32.20.80

2024-07-28-----2024-07-28 23.206.229.210

2024-07-28-----2024-07-28 23.59.252.73

2024-07-28-----2024-07-28 23.59.252.115

2024-07-28-----2024-07-28 23.206.229.211

2024-07-28-----2024-07-28 23.33.92.51

2024-07-28-----2024-07-28 23.210.26.9

2024-07-28-----2024-07-28 23.44.9.158

2024-04-24-----2024-04-24 104.126.37.136

2024-04-24-----2024-04-24 23.67.33.45

2024-04-24-----2024-04-24 23.220.203.42

2024-04-24-----2024-04-24 104.112.3.187

2022-11-07-----2024-02-17 223.119.248.88

2023-01-19-----2024-02-17 104.109.129.121

2023-01-19-----2024-02-17 104.109.129.136

2024-02-17-----2024-02-17 23.213.41.47

2024-02-17-----2024-02-17 104.83.4.41

2024-02-17-----2024-02-17 104.123.69.81

2024-02-17-----2024-02-17 223.119.248.96

2024-02-17-----2024-02-17 23.55.129.43

2024-02-17-----2024-02-17 23.193.119.243

2024-02-17-----2024-02-17 23.214.170.67

2024-02-17-----2024-02-17 23.210.26.45

2024-02-17-----2024-02-17 23.50.233.126

2024-02-17-----2024-02-17 23.204.139.69

2024-02-17-----2024-02-17 23.62.20.113

2022-11-07-----2023-01-19 23.46.63.43

2022-11-07-----2023-01-19 23.44.51.193

2022-11-07-----2023-01-19 23.46.63.24

2023-01-19-----2023-01-19 184.51.102.171

2023-01-19-----2023-01-19 23.44.51.113

2023-01-19-----2023-01-19 23.3.104.205

2023-01-19-----2023-01-19 23.219.172.122

2023-01-19-----2023-01-19 23.219.172.198

2023-01-19-----2023-01-19 23.50.233.111

2023-01-19-----2023-01-19 184.51.102.218

2023-01-19-----2023-01-19 104.124.1.8

2023-01-19-----2023-01-19 23.32.248.203

2023-01-19-----2023-01-19 23.44.51.50

2022-11-07-----2022-11-07 184.51.102.99