| Property | Value |
| Name | Whois Domain Admin. |
| admin@whoisblind.com | |
| Address | #1101 Daerung post tower 182-4 guro3dong guro gu, Seoul |
| Zip Code | 152847 |
| NameServer | ns2.ad4989.co.kr |
| Created | 2008-12-22 00:00:00 |
| Changed | 2015-02-27 00:00:00 |
| Expires | 2017-12-22 00:00:00 |
| Registrar | Whois Corp. |
| Date | IP Address |
| 2016-01-14 | 103.6.100.37 (ClassC) |
| 2024-04-15 | 121.78.33.183 (ClassC) |
| 2024-12-28 | 121.78.33.182 (ClassC) |
| 2025-03-13 | 139.150.252.43 (ClassC) |
| 2025-04-29 | 139.150.254.2 (ClassC) |
| 2025-06-15 | 139.150.249.135 (ClassC) |
| 2025-07-26 | 139.150.249.152 (ClassC) |
| 2025-10-28 | 139.150.252.14 (ClassC) |
| 2025-11-05 | 121.78.33.141 (ClassC) |
| 2025-12-14 | 139.150.249.34 (ClassC) |
| 2026-01-24 | 139.150.252.141 (ClassC) |
| Date | Domain | IP |
| cdn10.ad4989.co.kr | 2025-10-28 | 220.117.190.150 |
| cdn11.ad4989.co.kr | 2023-10-31 | 1.237.47.65 |
| cdn1.ad4989.co.kr | 2024-10-10 | 27.102.220.21 |
| ad-grp1.ad4989.co.kr | 2024-12-24 | 211.226.25.202 |
| adgrp1.ad4989.co.kr | 2024-12-24 | 211.226.25.202 |
| cdn12.ad4989.co.kr | 2026-01-07 | 221.165.139.7 |
| cdn2.ad4989.co.kr | 2024-04-15 | 121.78.33.183 |
| ns2.ad4989.co.kr | 2017-05-19 | 58.229.105.121 |
| cdn13.ad4989.co.kr | 2025-12-14 | 211.226.25.220 |
| cdn3.ad4989.co.kr | 2024-07-10 | 115.71.15.13 |
| cdn14.ad4989.co.kr | 2025-12-03 | 58.151.94.210 |
| cdn15.ad4989.co.kr | 2026-01-07 | 1.237.57.165 |
| cdn7.ad4989.co.kr | 2024-05-02 | 211.110.12.11 |
| cdn8.ad4989.co.kr | 2024-08-16 | 121.189.55.32 |
| adinc.ad4989.co.kr | 2014-07-02 | 112.175.11.232 |
| ad.ad4989.co.kr | 2014-07-08 | 218.38.57.130 |
| img.ad4989.co.kr | 2025-06-15 | 221.165.139.12 |
| adimg.origin.ad4989.co.kr | 2025-09-21 | 221.165.139.12 |
| admin.ad4989.co.kr | 2025-10-28 | 221.165.139.14 |
| js.ad4989.co.kr | 2023-08-04 | 175.126.41.11 |
| adexpert.ad4989.co.kr | 2025-03-28 | 211.226.25.200 |
| www.ad4989.co.kr | 2026-01-16 | 221.165.139.14 |