iP or domain name lookup

sp522.com Server iP：

Current resolution：

domain resolution record：

2023-08-25-----2024-04-16 66.29.136.78

2023-12-02-----2023-12-02 156.251.239.101

2023-10-07-----2023-10-07 156.234.127.182

2023-07-22-----2023-07-22 173.255.194.134

2023-01-13-----2023-06-10 38.238.148.181

2021-09-17-----2022-11-14 23.104.6.22

2021-07-20-----2021-08-01 45.207.46.30

2021-05-29-----2021-07-06 23.104.6.38

2021-03-20-----2021-04-04 45.88.202.115

2019-12-28-----2021-02-23 103.104.107.51