iP or domain name lookup

nettac.cn Server iP：

Current resolution：

domain resolution record：

2022-04-20-----2023-11-02 59.56.77.31

2017-01-23-----2022-01-06 59.56.76.18

2021-10-02-----2021-10-09 59.56.77.53

2021-04-22-----2021-07-27 117.27.250.121

2018-07-11-----2018-08-13 59.56.78.31

2018-07-11-----2018-08-13 183.131.214.56

2018-05-22-----2018-05-22 59.56.79.23

2018-05-22-----2018-05-22 122.226.116.162

2018-05-22-----2018-05-22 103.95.220.56

2018-01-13-----2018-01-14 183.131.214.50

2018-01-13-----2018-01-13 59.56.78.38

2017-11-29-----2017-11-30 59.56.19.185

2017-11-29-----2017-11-29 183.131.214.193

2017-09-21-----2017-09-22 183.131.214.189

2017-09-21-----2017-09-22 59.56.19.230

2017-09-21-----2017-09-21 103.36.210.130

2017-05-24-----2017-06-24 59.56.19.228

2017-05-24-----2017-06-24 115.231.25.230

2017-05-24-----2017-06-24 103.36.210.238

2017-05-24-----2017-06-24 183.131.214.232

2017-05-25-----2017-05-25 36.250.230.68