| Date | Description |
|---|---|
| 2019-02-05 | update robots_txt_status www.sierrasonic.net: 404 => 0 |
| 2017-07-05 | delete source_ip 74.208.137.221 |
| 2017-07-05 | insert source_ip 74.208.236.45 |
| 2015-10-12 | update website_status IndexPageFetchError => OK |
| 2015-07-05 | update website_status OK => IndexPageFetchError |
| 2015-01-27 | insert address 1766 Barossa Way Roseville, CA-95678 USA |
| 2015-01-27 | insert fax 916-459-3669 |
| 2015-01-27 | insert phone 916-787-1122 |