| Date | Description |
|---|---|
| 2021-06-07 | update website_status Disallowed => Unavailable |
| 2020-10-05 | update website_status DomainNotFound => Disallowed |
| 2020-08-02 | update website_status FlippedRobots => DomainNotFound |
| 2020-07-26 | update website_status OK => FlippedRobots |
| 2019-05-22 | update website_status OK => Unavailable |