iP or domain name lookup

cs.pphgp.com Server iP：

Current resolution：

domain resolution record：

2022-12-26-----2022-12-26 47.91.170.222

2021-09-13-----2021-09-14 112.80.255.152

2021-09-13-----2021-09-14 180.97.104.236

2021-09-13-----2021-09-13 14.215.179.22

2021-09-13-----2021-09-13 183.194.218.9

2021-09-13-----2021-09-13 111.45.3.16

2021-09-13-----2021-09-13 220.181.33.176

2019-07-17-----2019-07-17 52.78.143.209

2019-07-17-----2019-07-17 139.162.66.105

2017-11-09-----2017-11-09 47.52.229.27