| Date | Description |
|---|---|
| 2021-07-01 | update website_status OK => DomainNotFound |
| 2019-09-13 | update website_status FlippedRobots => FailedRobots |
| 2019-08-19 | update website_status FailedRobots => FlippedRobots |
| 2019-08-01 | update website_status FlippedRobots => FailedRobots |
| 2019-07-11 | update website_status FailedRobots => FlippedRobots |
| 2019-06-05 | update website_status FlippedRobots => FailedRobots |
| 2019-04-27 | update website_status OK => FlippedRobots |
| 2017-07-24 | insert alias Lord Engineering Company |