iP or domain name lookup

rc9899.com Server iP：

Current resolution：

domain resolution record：

2019-06-08-----2019-08-22 45.199.157.121

2017-12-12-----2017-12-12 43.230.115.41

2017-12-12-----2017-12-12 45.125.50.67

2017-12-12-----2017-12-12 103.70.224.124

2017-12-12-----2017-12-12 103.197.69.122

2017-12-12-----2017-12-12 103.197.69.145

2017-12-12-----2017-12-12 103.197.69.124

2017-12-12-----2017-12-12 103.197.69.114

2017-12-12-----2017-12-12 103.197.69.151

2017-12-12-----2017-12-12 103.70.224.160