iP or domain name lookup

photo.beijing.gov.cn Server iP：

Current resolution：

domain resolution record：

2019-10-05-----2019-10-05 159.69.83.207

2019-10-05-----2019-10-05 159.69.42.212

2017-01-12-----2017-12-07 117.21.219.87

2017-07-10-----2017-12-07 111.13.147.222

2017-07-10-----2017-12-07 106.42.25.133

2017-07-10-----2017-12-07 106.42.25.192

2017-07-10-----2017-12-07 111.202.98.16

2017-07-10-----2017-12-07 106.42.25.193

2017-12-07-----2017-12-07 113.200.91.221

2017-12-07-----2017-12-07 183.222.96.214

2017-12-07-----2017-12-07 117.21.219.88

2017-07-10-----2017-07-10 113.200.91.222

2017-07-10-----2017-07-10 210.76.61.100

2017-07-10-----2017-07-10 210.76.61.99

2016-11-08-----2017-01-11 116.211.121.164

2016-11-08-----2017-01-11 116.211.121.141

2016-11-08-----2017-01-11 113.200.91.223

2016-12-23-----2017-01-11 116.211.121.165

2016-12-23-----2017-01-11 111.13.147.207

2016-12-23-----2017-01-11 42.236.72.75

2016-12-23-----2016-12-27 42.236.72.110

2016-11-08-----2016-12-25 113.200.91.197

2016-12-23-----2016-12-25 42.236.72.76