| Property | Value |
| Name | Black Duck Software |
| Organization | Black Duck Software |
| no.valid.email@worldnic.com | |
| Address | 8 New England Executive Park |
| Zip Code | 01803 |
| City | Burlington |
| State | MA |
| Country | US |
| Phone | +1.7818915100 |
| NameServer | NS1.DNSMADEEASY.COM |
| Created | 2005-03-23 14:39:19 |
| Changed | 2015-01-29 00:07:42 |
| Expires | 2017-04-21 00:00:00 |
| Registrar | NETWORK SOLUTIONS, L |
| Date | IP Address |
| 2016-09-08 | 209.133.57.130 (ClassC) |
| 2016-11-09 | 184.50.239.25 (ClassC) |
| 2016-12-04 | 23.63.227.128 (ClassC) |
| 2016-12-10 | 198.47.108.89 (ClassC) |
| 2016-12-13 | 184.50.239.16 (ClassC) |
| 2016-12-21 | 204.237.142.184 (ClassC) |
| 2016-12-29 | 23.63.227.11 (ClassC) |
| 2017-02-08 | 184.50.239.24 (ClassC) |
| 2017-03-08 | 23.63.227.130 (ClassC) |
| 2017-03-13 | 23.63.227.169 (ClassC) |
| 2017-03-14 | 67.135.105.179 (ClassC) |
| 2017-03-21 | 23.63.227.27 (ClassC) |
| 2017-04-16 | 65.152.202.114 (ClassC) |
| 2017-05-03 | 23.50.52.64 (ClassC) |
| 2017-09-02 | 104.104.137.64 (ClassC) |
| 2017-10-04 | 23.48.209.43 (ClassC) |
| 2017-10-06 | 23.220.96.235 (ClassC) |
| 2017-11-10 | 204.93.46.10 (ClassC) |
| 2018-05-12 | 104.17.115.180 (ClassC) |
| 2018-05-12 | 104.17.112.180 (ClassC) |
| 2018-05-12 | 104.17.113.180 (ClassC) |
| 2018-05-12 | 104.17.114.180 (ClassC) |
| 2025-02-04 | 149.117.66.150 (ClassC) |
| 2025-06-22 | 209.51.33.33 (ClassC) |