iP or domain name lookup

ydss4.xyz Server iP：

Current resolution：

domain resolution record：

2023-11-12-----2023-12-15 47.91.170.222

2023-01-23-----2023-09-30 47.52.162.13

2021-08-24-----2022-09-24 72.52.178.23

2021-08-28-----2022-08-24 104.21.62.184

2021-08-28-----2022-08-24 172.67.138.37

2021-08-21-----2021-08-27 156.234.142.110

2021-08-18-----2021-08-21 156.234.142.118

2021-07-22-----2021-08-15 156.234.142.116

2021-07-25-----2021-08-05 156.251.162.190

2021-04-04-----2021-04-04 156.234.211.205

2021-04-04-----2021-04-04 154.204.27.141