iP or domain name lookup

explorer.ngk.io Server iP：

Current resolution：

domain resolution record：

2021-11-26-----2024-04-26 174.138.30.196

2020-10-29-----2021-05-17 124.156.142.242

2020-10-29-----2021-05-17 119.8.17.100

2021-01-03-----2021-05-17 119.8.185.191

2021-01-06-----2021-05-17 23.226.179.19

2020-11-02-----2021-04-05 159.138.38.141

2020-10-29-----2021-03-28 23.224.23.62

2020-10-29-----2021-03-28 159.138.51.162

2021-01-06-----2021-03-28 103.135.35.190

2021-01-20-----2021-02-04 213.139.232.216

2021-01-06-----2021-01-06 159.138.156.25

2020-11-23-----2020-12-09 104.17.155.82

2020-10-29-----2020-11-02 172.247.172.228