iP or domain name lookup

kkh5.nwchr.app Server iP：

Current resolution：

domain resolution record：

2024-08-23-----2024-11-04 154.39.66.199

2024-10-30-----2024-11-04 43.242.130.20

2024-10-30-----2024-11-04 45.119.98.22

2024-08-28-----2024-10-30 154.39.66.188

2024-08-23-----2024-10-28 43.242.130.25

2024-08-23-----2024-10-28 45.119.98.27

2024-08-23-----2024-10-28 154.86.19.109

2024-09-28-----2024-10-04 47.239.73.5

2024-10-03-----2024-10-04 47.76.162.220

2024-09-30-----2024-10-03 47.76.160.104

2024-09-28-----2024-09-29 47.239.70.38

2024-07-12-----2024-07-19 154.86.19.219

2024-07-12-----2024-07-19 154.39.66.19