iP or domain name lookup

nn5000n.cc Server iP：

Current resolution：

domain resolution record：

2021-12-17-----2021-12-27 127.0.0.1

2021-12-22-----2021-12-27 8.210.219.117

2021-12-17-----2021-12-17 8.218.8.25

2021-12-12-----2021-12-12 5.254.36.38

2021-12-12-----2021-12-12 8.218.83.134

2021-12-12-----2021-12-12 5.254.36.37

2021-12-12-----2021-12-12 5.254.36.30

2021-11-24-----2021-11-24 8.218.216.160