| Property | Value |
| Organization | TKC CORPORATION |
| NameServer | dnssvs1.tkc.co.jp |
| Created | 1995-11-28 00:00:00 |
| Changed | 2014-11-30 16:05:03 |
| Date | IP Address |
| 2020-04-21 | 13.249.94.172 (ClassC) |
| 2024-07-01 | 18.161.6.16 (ClassC) |
| 2025-01-10 | 3.163.165.8 (ClassC) |
| Date | Domain | IP |
| dnssvm1.tkc.co.jp | 2025-01-10 | 202.248.47.11 |
| dnssvs1.tkc.co.jp | 2024-11-07 | 202.248.47.12 |
| tkcpgdownload.tkc.co.jp | 2013-12-27 | 204.93.46.186 |
| ctsstgdwnld.tkc.co.jp | 2024-07-01 | 18.161.6.16 |
| ctsdwnld.tkc.co.jp | 2019-04-28 | 13.249.139.223 |
| ctsstg.tkc.co.jp | 2024-05-03 | 3.114.109.244 |
| www.tkc.co.jp | 2013-09-24 | 202.248.47.96 |