| Date | Description |
|---|---|
| 2019-11-20 | update website_status OK => FlippedRobots |
| 2019-07-15 | update website_status IndexPageFetchError => DomainNotFound |
| 2019-06-12 | update website_status OK => IndexPageFetchError |
| 2019-05-01 | update website_status DomainNotFound => OK |
| 2019-04-01 | update website_status OK => DomainNotFound |