| Date | Description |
|---|---|
| 2024-04-07 | update robots_txt_status www.wolframsolutions.com: 404 => 200 |
| 2020-10-11 | delete source_ip 199.73.55.35 |
| 2020-10-11 | insert source_ip 3.96.23.237 |
| 2020-10-11 | update website_status DomainNotFound => OK |
| 2020-08-02 | update website_status OK => DomainNotFound |