iP or domain name lookup

img.ygdsp.cn Server iP：

Current resolution：

domain resolution record：

2017-08-05-----2019-07-12 61.136.101.229

2017-08-06-----2019-07-12 61.136.101.236

2017-08-05-----2017-08-05 210.32.92.132

2017-08-05-----2017-08-05 218.58.207.116

2017-08-05-----2017-08-05 222.243.111.212

2017-08-05-----2017-08-05 42.81.25.50

2017-08-05-----2017-08-05 61.156.241.172

2017-08-05-----2017-08-05 125.67.239.81

2017-08-05-----2017-08-05 183.47.234.72

2017-08-05-----2017-08-05 183.131.215.146

2017-08-05-----2017-08-05 42.81.25.51

2017-08-05-----2017-08-05 61.147.221.63