| Date | Description |
|---|---|
| 2020-06-29 | update website_status OK => DNSError |
| 2019-11-20 | update website_status OK => DomainNotFound |
| 2019-08-08 | update website_status OK => DomainNotFound |
| 2015-12-07 | update website_status OK => FlippedRobots |
| 2014-11-28 | update website_status OK => EmptyPage |
| 2013-05-17 | update website_status Disallowed => OK |