| Date | Description |
|---|---|
| 2024-08-14 | update website_status OK => Unavailable |
| 2020-02-26 | update website_status IndexPageFetchError => OK |
| 2019-08-20 | update website_status OK => IndexPageFetchError |
| 2018-02-15 | update robots_txt_status www.dcmenvironmentaltesting.com: 404 => 200 |
| 2018-02-15 | update robots_txt_status www.dcmleadinspections.com: 404 => 200 |
| 2016-01-30 | delete source_ip 66.96.130.80 |
| 2016-01-30 | insert source_ip 66.96.149.1 |
| 2015-09-18 | delete alias DCM Lead Inspections Co. |