iP or domain name lookup

ddetf.com Server iP：

Current resolution：

domain resolution record：

2022-01-08-----2022-01-08 23.19.2.168

2021-09-30-----2021-09-30 23.19.12.136

2020-08-12-----2021-01-26 23.19.21.186

2019-07-12-----2019-08-24 192.238.135.73

2017-08-25-----2017-08-25 122.190.3.147

2017-08-24-----2017-08-24 117.34.14.147

2017-08-24-----2017-08-24 59.51.81.227

2017-08-24-----2017-08-24 42.236.94.147

2017-08-24-----2017-08-24 115.231.187.147

2017-08-24-----2017-08-24 104.31.186.9

2017-08-24-----2017-08-24 58.211.137.147

2017-07-09-----2017-07-10 117.34.14.140

2017-04-25-----2017-07-09 162.159.210.41

2017-07-09-----2017-07-09 116.31.127.140

2017-07-09-----2017-07-09 58.211.137.140

2017-07-09-----2017-07-09 59.51.81.226

2017-07-09-----2017-07-09 115.231.187.140

2017-07-09-----2017-07-09 42.236.94.140

2017-04-25-----2017-04-25 58.211.137.223

2017-04-25-----2017-04-25 122.190.3.223

2017-04-25-----2017-04-25 42.236.94.247

2017-04-25-----2017-04-25 117.34.14.223