iP or domain name lookup

hehaili520.7766.org Server iP：

Current resolution：

domain resolution record：

2019-07-21-----2019-10-17 23.23.86.44

2018-01-23-----2018-01-24 115.202.152.149

2017-12-15-----2017-12-15 60.162.80.56

2017-09-03-----2017-09-05 125.127.248.83

2017-08-26-----2017-08-27 115.202.145.73

2016-12-12-----2016-12-13 115.153.14.170

2016-11-02-----2016-11-02 115.153.13.67