| Date | Description |
|---|---|
| 2020-03-25 | delete source_ip 133.242.233.153 |
| 2020-03-25 | insert source_ip 118.27.24.19 |
| 2015-05-10 | delete source_ip 133.242.131.214 |
| 2015-05-10 | insert source_ip 133.242.233.153 |
| 2014-09-10 | delete source_ip 60.43.166.104 |
| 2014-09-10 | insert source_ip 133.242.131.214 |
| 2014-09-10 | update robots_txt_status www.sophia-corp.jp: 200 => 404 |
| 2013-05-13 | update website_status DomainNotFound => OK |
| 2013-04-30 | update website_status OK => DomainNotFound |