| Date | Description |
|---|---|
| 2021-06-11 | delete source_ip 168.128.30.252 |
| 2021-06-11 | insert source_ip 13.93.203.127 |
| 2018-04-07 | delete source_ip 162.212.1.30 |
| 2018-04-07 | insert source_ip 168.128.30.252 |
| 2015-04-04 | insert phone 800-201-1268 |
| 2015-04-04 | update robots_txt_status www.worlddatasystems.com: 200 => 404 |
| 2014-10-17 | delete source_ip 207.20.34.177 |
| 2014-10-17 | insert source_ip 162.212.1.30 |