| Date | Description |
|---|---|
| 2022-03-01 | delete source_ip 184.168.131.241 |
| 2022-03-01 | insert source_ip 15.197.142.173 |
| 2022-03-01 | insert source_ip 3.33.152.147 |
| 2021-02-05 | delete source_ip 184.168.221.8 |
| 2021-02-05 | insert source_ip 184.168.131.241 |
| 2017-05-18 | delete source_ip 50.62.160.227 |
| 2017-05-18 | insert source_ip 184.168.221.8 |
| 2014-10-21 | update robots_txt_status sfoundations.org: 404 => 200 |
| 2014-08-05 | insert industry_tag Concrete Placement |