| Date | Description |
|---|---|
| 2024-06-03 | delete alias Gurvan Sor |
| 2024-06-03 | update founded_year 2005 => null |
| 2021-06-27 | delete source_ip 202.131.224.26 |
| 2021-06-27 | insert source_ip 202.131.224.36 |
| 2021-04-10 | update robots_txt_status www.gurvansor.mn: 200 => 404 |
| 2021-02-16 | update robots_txt_status www.gurvansor.mn: 404 => 200 |