| Date | Description |
|---|---|
| 2019-07-11 | update robots_txt_status www.emcgroupllc.com: 404 => 200 |
| 2017-07-24 | delete source_ip 192.195.77.106 |
| 2017-07-24 | insert source_ip 74.208.236.159 |
| 2016-06-08 | delete source_ip 108.175.2.243 |
| 2016-06-08 | insert source_ip 192.195.77.106 |
| 2013-06-26 | delete source_ip 234.60.210.247 |