iP or domain name lookup

zz.yuntunet.com Server iP：

Current resolution：

domain resolution record：

2017-09-27-----2019-10-12 60.205.177.255

2017-09-25-----2017-09-27 117.34.14.242

2017-09-25-----2017-09-26 115.231.187.242

2017-09-25-----2017-09-25 122.114.70.227

2017-09-25-----2017-09-25 101.71.56.242

2017-09-25-----2017-09-25 162.159.208.18

2017-09-25-----2017-09-25 58.211.137.242

2017-09-25-----2017-09-25 162.159.209.18

2017-09-09-----2017-09-09 117.34.14.172

2017-08-13-----2017-09-08 122.114.169.87