| Date | Description |
|---|---|
| 2016-09-25 | delete source_ip 157.7.218.176 |
| 2016-09-25 | insert source_ip 157.7.231.192 |
| 2015-01-23 | delete alias Enzan Seisakusho Co.,Ltd. |
| 2015-01-23 | delete source_ip 158.199.177.217 |
| 2015-01-23 | insert source_ip 157.7.218.176 |
| 2013-11-10 | delete source_ip 219.118.191.158 |
| 2013-11-10 | insert source_ip 158.199.177.217 |
| 2013-05-22 | update website_status OK => DNSError |