| Property | Value |
| Country | Korea, Republic of |
| Domain | Date |
| say.kt.com | 2025-01-06 |
| smartmessage.plus.kt.com | 2025-01-06 |
| xroshot.plus.g.xro.kt.com | 2025-01-06 |
| say.g.xro.olleh.com | 2024-12-03 |
| say.olleh.com | 2024-11-27 |
| xroshot.plus.kt.com | 2024-11-24 |
| smartmessage.plus.g.xro.kt.com | 2024-09-06 |