| Date | Description |
|---|---|
| 2019-03-25 | update robots_txt_status www.methodcraft.com: 404 => 200 |
| 2017-02-16 | delete source_ip 130.94.186.108 |
| 2017-02-16 | insert source_ip 66.96.146.102 |
| 2016-06-22 | delete alias MethodCraft Software |
| 2016-06-22 | insert alias MethodCraft, Inc. |
| 2016-06-22 | insert industry_tag technology development |