iP or domain name lookup

t-mac.cn Server iP：

Current resolution：

domain resolution record：

2021-12-27-----2021-12-27 64.32.28.236

2021-08-15-----2021-08-15 54.153.56.183

2021-05-29-----2021-05-29 209.99.40.222

2019-07-05-----2020-03-17 104.164.206.12

2017-10-23-----2018-03-13 43.249.1.225

2017-04-11-----2017-05-03 162.159.211.86

2017-04-25-----2017-05-03 58.211.137.242

2017-04-25-----2017-05-03 116.31.127.242

2017-04-25-----2017-05-03 117.34.14.242

2017-05-03-----2017-05-03 115.231.187.242

2017-05-03-----2017-05-03 122.190.3.242

2017-05-03-----2017-05-03 101.71.56.242

2017-04-11-----2017-04-25 42.236.94.251

2017-04-25-----2017-04-25 119.167.246.251

2017-04-11-----2017-04-11 117.34.14.239

2017-04-11-----2017-04-11 162.159.210.86

2017-04-11-----2017-04-11 122.190.3.239

2017-04-11-----2017-04-11 116.31.127.239