iP or domain name lookup

nmb48.com Server iP：

Current resolution：

domain resolution record：

2019-06-20-----2019-07-11 46.51.242.192

2019-06-20-----2019-07-11 176.34.47.213

2018-01-11-----2018-01-11 176.34.23.62

2018-01-11-----2018-01-11 176.34.45.220

2017-08-07-----2017-08-08 54.248.105.191

2017-08-07-----2017-08-07 54.250.123.114

2017-07-03-----2017-07-03 54.248.125.97

2017-07-03-----2017-07-03 176.32.91.2

2017-03-11-----2017-03-27 54.250.123.84

2017-03-11-----2017-03-27 175.41.249.242

2017-02-15-----2017-02-15 54.248.119.123

2017-02-15-----2017-02-15 46.51.251.168

2016-11-30-----2016-12-02 54.248.226.25

2016-11-30-----2016-11-30 54.248.226.28