| Property | Value |
| Name | kotra |
| cmaster@kotra.or.kr | |
| Address | .., Yeomgok-dong, Seocho-gu, Seoul, KR |
| Zip Code | 137170 |
| NameServer | ns2.kotra.or.kr |
| Created | 1990-01-01 00:00:00 |
| Changed | 2010-10-11 00:00:00 |
| Expires | 2016-10-15 00:00:00 |
| Registrar | Inames Co., Ltd. |
| Date | IP Address |
| 2019-04-15 | 52.84.216.28 (ClassC) |
| 2019-04-15 | 52.84.216.87 (ClassC) |
| 2019-04-22 | 13.249.79.66 (ClassC) |
| 2019-04-22 | 13.249.79.13 (ClassC) |
| 2019-04-22 | 13.249.79.64 (ClassC) |
| 2019-04-23 | 52.84.216.73 (ClassC) |
| 2019-04-23 | 54.192.49.166 (ClassC) |
| 2019-04-23 | 52.84.216.84 (ClassC) |
| 2019-04-26 | 52.84.31.106 (ClassC) |
| 2019-04-26 | 52.84.31.75 (ClassC) |
| 2019-05-13 | 52.222.210.75 (ClassC) |
| 2019-05-22 | 52.84.134.4 (ClassC) |
| 2019-06-25 | 13.33.112.224 (ClassC) |
| 2019-08-07 | 52.84.134.35 (ClassC) |
| 2020-01-23 | 13.226.204.12 (ClassC) |
| 2024-12-09 | 125.131.31.45 (ClassC) |
| 2025-08-19 | 27.101.224.93 (ClassC) |
| Date | Domain | IP |
| ns2.kotra.or.kr | 2025-05-12 | 210.223.88.2 |
| lib.kotra.or.kr | 2025-07-08 | 27.101.233.60 |
| kcmail.kotra.or.kr | 2025-06-10 | 27.101.224.92 |
| collect.kotra.or.kr | 2025-05-18 | 211.35.128.71 |
| www.kotra.or.kr | 2024-12-09 | 125.131.31.45 |