iP or domain name lookup

wei.30ka.com Server iP：

Current resolution：

domain resolution record：

2019-11-03-----2019-11-03 59.56.78.33

2019-11-03-----2019-11-03 103.95.221.37

2019-11-03-----2019-11-03 183.131.214.42

2019-07-12-----2019-08-24 59.56.78.59

2019-07-12-----2019-08-24 183.131.214.64

2017-10-12-----2017-10-30 59.56.19.201

2017-10-12-----2017-10-30 183.131.214.241

2017-10-12-----2017-10-30 103.36.210.144