| 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 |
| 2014-02-12 | 165.193.123.186 (ClassC) |
| 2017-04-26 | 54.172.193.148 (ClassC) |
| 2018-03-09 | 52.54.164.34 (ClassC) |
| 2018-03-13 | 52.54.23.233 (ClassC) |
| 2018-07-18 | 35.170.27.83 (ClassC) |
| 2018-07-31 | 52.207.84.64 (ClassC) |
| 2018-09-10 | 50.16.177.6 (ClassC) |
| 2018-10-17 | 52.54.189.140 (ClassC) |
| 2018-10-17 | 52.0.126.121 (ClassC) |
| 2018-10-22 | 54.164.227.89 (ClassC) |
| 2018-10-25 | 52.44.233.171 (ClassC) |
| 2019-01-11 | 34.238.196.240 (ClassC) |
| 2019-01-28 | 52.87.82.7 (ClassC) |
| 2019-02-08 | 35.175.11.12 (ClassC) |
| 2019-02-28 | 54.210.216.201 (ClassC) |
| 2019-02-28 | 52.2.57.122 (ClassC) |
| 2019-03-20 | 52.20.68.199 (ClassC) |
| 2019-03-27 | 52.200.85.222 (ClassC) |
| 2019-04-11 | 34.192.106.5 (ClassC) |
| 2019-07-19 | 34.199.9.197 (ClassC) |
| 2019-08-13 | 34.194.95.1 (ClassC) |
| 2019-10-21 | 52.5.37.192 (ClassC) |
| 2019-11-07 | 52.86.148.99 (ClassC) |
| 2024-09-02 | 151.101.1.193 (ClassC) |
| 2024-10-05 | 151.101.193.193 (ClassC) |
| 2024-11-24 | 151.101.129.193 (ClassC) |
| 2024-12-26 | 151.101.65.193 (ClassC) |
| Date | Domain | IP |
| www.teachervision.com | 2019-05-12 | 3.208.255.241 |
| beta-www.teachervision.com | 2024-07-05 | 151.101.129.193 |