iP or domain name lookup

xyf15.com Server iP：

Current resolution：

domain resolution record：

2022-09-29-----2022-10-08 199.59.242.150

2022-05-25-----2022-09-09 154.36.131.253

2021-08-03-----2021-08-04 99.81.40.78

2021-04-24-----2021-05-20 172.82.153.178

2021-01-08-----2021-03-30 172.67.205.187

2021-03-05-----2021-03-30 104.21.85.129

2019-07-23-----2021-01-09 104.27.161.84

2019-07-23-----2021-01-09 104.27.160.84

2018-05-07-----2019-04-15 104.202.123.176

2018-08-26-----2018-10-17 221.179.46.190

2018-08-28-----2018-08-28 221.179.46.194