iP or domain name lookup

snto.cn Server iP：

Current resolution：

domain resolution record：

2019-06-16-----2019-09-02 47.244.32.66

2018-04-14-----2018-04-14 170.178.178.41

2017-08-12-----2017-08-28 104.160.171.86

2017-05-04-----2017-08-12 170.178.178.37

2017-08-04-----2017-08-05 170.178.178.56

2017-08-05-----2017-08-05 104.160.171.90

2017-07-06-----2017-07-06 104.160.171.91

2017-06-29-----2017-07-01 170.178.178.35

2017-07-01-----2017-07-01 170.178.178.54

2017-06-06-----2017-06-29 170.178.178.55

2017-06-29-----2017-06-29 104.160.171.79

2017-06-04-----2017-06-22 104.160.171.93

2017-06-18-----2017-06-21 170.178.178.44

2017-05-24-----2017-06-03 170.178.178.48

2017-05-25-----2017-05-25 170.178.178.49

2017-05-13-----2017-05-13 170.178.178.39

2017-05-04-----2017-05-04 170.178.178.47