| Date | Description |
|---|---|
| 2021-01-13 | update website_status DNSError => OK |
| 2020-07-01 | update website_status OK => DNSError |
| 2020-03-01 | insert contact_pages_linkeddomain goo.gl |
| 2019-09-17 | update website_status DomainNotFound => OK |
| 2019-07-15 | update website_status OK => DomainNotFound |
| 2019-06-14 | update website_status DomainNotFound => OK |
| 2019-04-28 | update website_status OK => DomainNotFound |