| Property | Value |
| Name | Domain Administrator |
| Organization | Blackboard Inc. |
| dnstech@blackboard.com | |
| Address | 650 Massachusetts Ave., NW |
| Zip Code | 20001 |
| City | Washington |
| State | DC |
| Country | US |
| Phone | +1.2024634860 |
| Fax | +1.2024634860 |
| NameServer | ns1.blackboard.com |
| Created | 1999-04-09 04:00:00 |
| Changed | 2014-01-29 20:11:18 |
| Expires | 2017-07-15 00:00:00 |
| Registrar | CSC CORPORATE DOMAIN |
| Date | IP Address |
| 2024-06-16 | 3.73.146.22 (ClassC) |
| 2024-07-02 | 3.74.121.58 (ClassC) |
| 2024-07-09 | 35.157.107.94 (ClassC) |
| 2024-07-25 | 3.78.174.35 (ClassC) |
| 2024-08-09 | 3.73.61.119 (ClassC) |
| 2024-08-26 | 3.125.71.130 (ClassC) |
| 2024-09-03 | 3.78.150.210 (ClassC) |
| 2024-10-20 | 52.58.166.218 (ClassC) |
| 2024-11-05 | 52.57.43.115 (ClassC) |
| 2024-11-22 | 35.157.126.210 (ClassC) |
| 2024-12-20 | 18.196.67.218 (ClassC) |
| 2024-12-25 | 3.65.8.154 (ClassC) |
| 2025-02-10 | 52.58.200.94 (ClassC) |
| 2025-03-05 | 3.67.28.173 (ClassC) |
| 2025-03-28 | 3.123.240.60 (ClassC) |
| 2025-04-12 | 3.73.27.170 (ClassC) |
| 2025-04-16 | 35.156.171.109 (ClassC) |
| 2025-05-18 | 3.123.255.28 (ClassC) |
| 2025-06-22 | 52.28.199.205 (ClassC) |
| 2025-06-27 | 3.68.151.78 (ClassC) |
| 2025-07-12 | 3.122.35.65 (ClassC) |
| 2025-07-22 | 3.124.139.175 (ClassC) |
| 2025-08-06 | 3.121.75.61 (ClassC) |