| Date | Description |
|---|---|
| 2024-09-12 | delete email om..@oncuguvenlik.com.tr |
| 2023-03-25 | insert email om..@oncuguvenlik.com.tr |
| 2022-12-20 | delete phone +852 5808 9744 |
| 2022-12-20 | insert phone +852 8121 4209 |
| 2019-09-25 | update robots_txt_status www.sec-on.com: 404 => 200 |