| Date | Description |
|---|---|
| 2021-02-01 | update website_status DNSError => FlippedRobots |
| 2020-10-13 | update website_status OK => DNSError |
| 2019-08-27 | update website_status FailedRobots => FlippedRobots |
| 2019-08-12 | update website_status FlippedRobots => FailedRobots |
| 2019-07-02 | update website_status OK => FlippedRobots |
| 2018-12-11 | update website_status OK => FlippedRobots |