iP or domain name lookup

d.sd2.app Server iP：

Current resolution：

domain resolution record：

2023-07-15-----2024-04-26 15.197.203.76

2023-04-30-----2023-04-30 18.141.202.126

2023-04-30-----2023-04-30 13.214.131.255

2023-04-14-----2023-04-15 54.151.212.24

2023-04-14-----2023-04-15 13.215.228.132

2022-08-04-----2023-04-13 184.73.35.162

2022-08-04-----2023-04-13 18.141.145.145

2022-08-04-----2022-12-22 3.1.203.80