| Date | Description |
|---|---|
| 2021-09-20 | update robots_txt_status www.civiltechservices.com: 0 => 200 |
| 2021-09-20 | update website_status DomainNotFound => OK |
| 2021-08-05 | update website_status OK => DomainNotFound |
| 2021-06-23 | update robots_txt_status www.civiltechservices.com: 200 => 0 |