iP or domain name lookup

udwomb.cn Server iP：

Current resolution：

domain resolution record：

2018-02-09-----2018-02-09 23.234.27.209

2017-12-13-----2017-12-13 67.229.134.251

2017-12-12-----2017-12-12 103.233.81.78

2017-11-22-----2017-11-22 47.52.136.105

2017-09-08-----2017-09-09 23.249.178.214

2017-07-14-----2017-07-15 103.42.182.17