iP or domain name lookup

ylddz.pergame.vip Server iP：

Current resolution：

domain resolution record：

2017-01-09-----2017-02-26 123.206.73.38

2016-12-06-----2017-01-11 211.104.158.109

2016-12-06-----2016-12-06 192.95.38.206

2016-12-06-----2016-12-06 149.56.201.241

2016-12-06-----2016-12-06 192.99.41.138

2016-12-06-----2016-12-06 149.56.38.126

2016-12-06-----2016-12-06 149.56.179.163

2016-12-06-----2016-12-06 167.114.170.157

2016-12-06-----2016-12-06 158.69.2.154

2016-12-06-----2016-12-06 198.50.239.240

2016-12-06-----2016-12-06 144.217.29.89

2016-12-06-----2016-12-06 149.56.179.164