iP or domain name lookup

ff.dsmynas.com Server iP：

Current resolution：

domain resolution record：

2020-07-25-----2020-08-23 182.151.173.147

2020-04-28-----2020-04-28 61.157.50.232

2019-10-07-----2019-10-07 182.151.173.96

2019-09-09-----2019-09-09 222.209.7.95

2017-10-17-----2017-10-18 171.212.171.99

2017-10-02-----2017-10-02 171.217.58.60

2017-10-01-----2017-10-01 171.212.170.167

2017-09-13-----2017-09-13 222.209.49.131

2017-08-28-----2017-08-29 118.114.32.191

2017-08-17-----2017-08-17 118.114.32.123

2017-01-06-----2017-01-07 171.214.177.224

2017-01-05-----2017-01-05 171.214.178.168

2016-12-01-----2016-12-01 171.214.178.144

2016-12-01-----2016-12-01 171.214.179.222

2016-11-30-----2016-11-30 171.214.179.232