iP or domain name lookup

wzzz.9966.org Server iP：

Current resolution：

domain resolution record：

2018-01-24-----2018-01-24 183.136.253.17

2018-01-22-----2018-01-23 183.136.253.163

2018-01-23-----2018-01-23 183.136.251.241

2017-12-16-----2017-12-16 183.136.249.136

2017-12-15-----2017-12-15 183.136.254.1

2017-11-17-----2017-11-17 183.136.252.85

2017-11-17-----2017-11-17 183.136.252.228

2017-09-04-----2017-09-04 183.136.252.223

2017-09-03-----2017-09-03 183.136.254.209

2017-08-26-----2017-08-27 183.136.250.40

2017-06-12-----2017-06-12 183.136.255.233