iP or domain name lookup

a.bbkxnc.com Server iP：

Current resolution：

domain resolution record：

2019-11-28-----2019-11-30 79.124.78.101

2019-11-24-----2019-11-28 79.124.78.105

2019-04-11-----2019-09-29 23.245.170.103

2017-07-28-----2017-07-28 107.151.170.6

2017-07-16-----2017-07-17 128.1.68.84

2017-07-02-----2017-07-02 107.151.170.5

2017-07-01-----2017-07-01 104.31.168.7

2017-07-01-----2017-07-01 104.31.169.7

2017-06-29-----2017-06-30 107.151.170.4

2017-02-26-----2017-03-01 162.159.210.55

2017-02-26-----2017-03-01 162.159.211.55