iP or domain name lookup

httpdvb.slave.pad.qcn.tv Server iP：

Current resolution：

domain resolution record：

2022-03-16-----2022-03-16 45.33.2.79

2020-12-16-----2020-12-16 52.128.23.153

2020-11-28-----2020-12-02 69.172.201.208

2018-08-31-----2018-10-25 221.179.46.194

2018-10-06-----2018-10-25 221.179.46.190

2016-06-21-----2017-12-26 58.56.176.76

2016-08-06-----2017-12-26 58.56.176.75

2016-07-09-----2016-07-24 116.228.55.91

2016-06-21-----2016-07-14 58.56.176.77