iP or domain name lookup

wuji01.6600.org Server iP：

Current resolution：

domain resolution record：

2019-09-28-----2019-09-28 23.23.86.44

2017-04-18-----2017-04-19 49.88.166.87

2017-04-18-----2017-04-18 182.117.204.197

2017-04-18-----2017-04-18 42.227.84.141

2017-02-12-----2017-02-12 218.89.96.27

2016-11-02-----2016-11-02 222.184.185.254