iP or domain name lookup

njstu.net Server iP：

Current resolution：

domain resolution record：

2024-02-20-----2024-02-20 106.15.10.175

2019-10-27-----2019-10-27 18.163.3.89

2019-06-10-----2019-08-24 198.13.50.151

2017-11-28-----2017-11-28 13.115.224.64

2017-09-15-----2017-09-15 115.159.123.209

2017-04-23-----2017-05-12 162.159.210.58

2017-05-12-----2017-05-12 115.231.187.134

2017-05-12-----2017-05-12 122.190.3.134

2017-05-12-----2017-05-12 118.212.233.236

2017-05-12-----2017-05-12 42.236.94.225

2017-04-23-----2017-04-23 117.34.14.134

2017-04-23-----2017-04-23 116.31.127.134

2017-04-23-----2017-04-23 119.167.246.225

2017-04-23-----2017-04-23 180.97.158.134

2017-04-23-----2017-04-23 180.97.158.182

2017-04-23-----2017-04-23 58.211.137.134

2017-04-23-----2017-04-23 180.97.158.230