iP or domain name lookup

dfylstone.gicp.net Server iP：

Current resolution：

domain resolution record：

2021-06-15-----2022-08-15 39.78.13.113

2021-12-23-----2021-12-23 120.27.251.182

2021-12-23-----2021-12-23 112.229.162.15

2021-12-19-----2021-12-19 119.162.154.54

2021-11-26-----2021-11-26 112.232.202.67

2021-11-12-----2021-11-13 123.232.166.121

2021-11-01-----2021-11-01 112.229.164.99

2021-09-08-----2021-09-08 112.229.162.94

2021-08-30-----2021-08-30 218.59.81.79

2021-06-17-----2021-06-20 112.232.174.167

2020-09-28-----2020-09-30 221.0.63.98