| Property | Value |
| Name | Domain Administrator |
| Organization | Sandbox Networks Inc. |
| hostmaster@fen.com | |
| Zip Code | 02109 |
| City | Boston |
| State | MA |
| Country | US |
| Phone | +1.8004983264 |
| NameServer | ns-2002.awsdns-58.co.uk |
| Created | 1999-06-22 20:52:05 |
| Changed | 2019-06-18 01:27:37 |
| Registrar | CSC CORPORATE DOMAIN |
| Date | IP Address |
| 2014-05-24 | 165.193.123.186 (ClassC) |
| 2025-02-03 | 151.101.1.193 (ClassC) |
| 2025-05-24 | 172.67.70.137 (ClassC) |
| 2025-06-03 | 104.26.4.46 (ClassC) |
| Date | Domain | IP |
| dailyteach.teachervision.com | 2025-02-03 | 151.101.1.193 |
| sli.teachervision.com | 2025-03-16 | 52.84.162.45 |
| www.teachervision.com | 2019-05-12 | 3.208.255.241 |
| beta-www.teachervision.com | 2024-07-05 | 151.101.129.193 |