| Property | Value |
| Organization | 中国外文局翻译专业资格考评中心 |
| nttac@catti.net.cn | |
| NameServer | dns8.hichina.com |
| Date | IP Address |
| 2014-04-15 | 122.143.12.188 (ClassC) |
| 2014-05-01 | 123.130.123.148 (ClassC) |
| 2014-05-04 | 218.8.51.45 (ClassC) |
| 2014-05-06 | 103.224.232.61 (ClassC) |
| 2014-08-26 | 122.143.24.21 (ClassC) |
| 2014-08-31 | 61.240.135.158 (ClassC) |
| 2014-09-18 | 218.60.107.153 (ClassC) |
| 2014-10-15 | 218.59.209.184 (ClassC) |
| 2014-10-15 | 119.188.139.151 (ClassC) |
| 2015-06-05 | 210.76.58.79 (ClassC) |
| 2015-06-22 | 211.90.28.98 (ClassC) |
| 2016-11-13 | 182.118.79.22 (ClassC) |
| 2016-12-23 | 221.204.23.19 (ClassC) |
| 2017-09-22 | 218.60.108.14 (ClassC) |
| 2017-12-05 | 112.84.133.9 (ClassC) |
| 2018-10-08 | 61.162.172.184 (ClassC) |
| 2025-09-25 | 203.107.45.167 (ClassC) |