iP or domain name lookup

aa21555.com Server iP：

Current resolution：

domain resolution record：

2024-07-16-----2024-09-13 38.207.23.249

2024-04-20-----2024-08-04 127.0.1.1

2024-04-20-----2024-06-23 199.59.243.225

2023-10-26-----2024-04-12 172.247.173.54

2024-01-29-----2024-02-02 0.0.0.0

2023-10-15-----2023-10-17 172.247.173.53

2023-09-26-----2023-09-26 172.247.173.50

2023-08-01-----2023-09-15 23.225.73.67

2023-05-19-----2023-07-18 20.239.118.13

2023-04-21-----2023-04-21 20.239.113.74

2023-04-19-----2023-04-20 20.187.187.235