| Date | Description |
|---|---|
| 2023-09-05 | update robots_txt_status beta.archmediaguru.com: 522 => 404 |
| 2023-03-04 | update robots_txt_status beta.archmediaguru.com: 521 => 522 |
| 2022-09-07 | update robots_txt_status beta.archmediaguru.com: 522 => 521 |
| 2022-07-04 | update robots_txt_status beta.archmediaguru.com: 404 => 522 |