iP or domain name lookup

dxxx.stlhedu.net Server iP：

Current resolution：

domain resolution record：

2026-01-18-----2026-01-18 172.67.181.62

2026-01-18-----2026-01-18 104.21.18.81

2017-09-27-----2017-09-27 113.107.238.210

2017-09-26-----2017-09-26 113.200.91.240

2017-09-26-----2017-09-26 219.153.73.218

2017-09-26-----2017-09-26 113.107.238.147

2017-09-26-----2017-09-26 113.107.238.211

2017-09-26-----2017-09-26 122.228.238.105

2017-09-26-----2017-09-26 111.13.147.238

2017-09-26-----2017-09-26 61.141.0.66