iP or domain name lookup

cn1.cd101.org Server iP：

Current resolution：

domain resolution record：

2024-05-16-----2024-05-23 13.248.169.48

2024-05-16-----2024-05-23 76.223.54.146

2024-04-12-----2024-04-12 199.59.243.225

2024-03-18-----2024-03-18 20.2.48.98

2024-03-06-----2024-03-06 4.191.74.180

2023-07-06-----2023-07-08 20.239.22.123

2023-07-08-----2023-07-08 20.255.128.233

2023-07-06-----2023-07-06 20.239.125.108

2023-05-25-----2023-05-25 20.239.17.129

2023-05-25-----2023-05-25 20.239.21.53

2023-05-20-----2023-05-20 20.239.20.126