iP or domain name lookup

a.exx400800.com Server iP：

Current resolution：

domain resolution record：

2016-11-24-----2016-11-24 123.56.134.167

2016-11-24-----2016-11-24 123.56.134.20

2016-11-24-----2016-11-24 120.27.123.135

2016-11-24-----2016-11-24 101.200.91.34

2016-11-24-----2016-11-24 123.56.143.89

2016-11-24-----2016-11-24 123.56.156.169

2016-11-24-----2016-11-24 121.40.146.32

2016-11-24-----2016-11-24 121.41.103.39

2016-11-24-----2016-11-24 121.42.198.44

2016-11-24-----2016-11-24 120.24.78.2

2016-11-24-----2016-11-24 114.215.95.88

2016-11-24-----2016-11-24 120.26.127.102

2016-11-24-----2016-11-24 120.24.73.99