iP or domain name lookup

zz.78rt.cn Server iP：

Current resolution：

domain resolution record：

2016-12-26-----2016-12-28 121.199.250.16

2016-11-20-----2016-11-21 111.13.105.48

2016-11-20-----2016-11-21 111.13.105.49

2016-11-20-----2016-11-20 111.13.100.226

2016-11-20-----2016-11-20 123.125.112.229

2016-11-20-----2016-11-20 111.202.114.29

2016-11-20-----2016-11-20 123.125.112.228

2016-11-20-----2016-11-20 111.202.114.30

2016-11-20-----2016-11-20 106.120.159.149

2016-11-20-----2016-11-20 220.181.112.81

2016-11-20-----2016-11-20 61.135.162.148

2016-11-20-----2016-11-20 61.135.162.94

2016-11-20-----2016-11-20 220.181.112.78

2016-11-12-----2016-11-12 121.199.34.10

2016-11-12-----2016-11-12 111.13.100.104