iP or domain name lookup

www.cqtieniu.com Server iP：

Current resolution：

domain resolution record：

2021-09-24-----2021-09-24 50.3.145.65

2021-02-21-----2021-03-10 23.27.26.66

2016-12-14-----2016-12-14 111.13.3.44

2016-12-14-----2016-12-14 121.29.54.173

2016-12-14-----2016-12-14 119.167.164.43

2016-12-14-----2016-12-14 220.194.79.44

2016-12-14-----2016-12-14 1.82.242.44

2016-12-14-----2016-12-14 113.200.90.149

2016-12-14-----2016-12-14 1.180.204.173

2016-12-14-----2016-12-14 122.228.251.43

2016-12-14-----2016-12-14 112.29.196.174