| Property | Value |
| Name | System Central Office |
| hruizr@inter.edu | |
| Address | P.O. Box 363255 |
| City | San Juan, PR 00936-3 |
| Country | UNITED STATES |
| NameServer | DNS2.INTER.EDU |
| Created | 1994-09-30 00:00:00 |
| Changed | 2009-02-13 00:00:00 |
| Expires | 2015-07-31 00:00:00 |
| Date | IP Address |
| 2026-02-07 | 24.139.168.76 (ClassC) |
| Date | Domain | IP |
| DNS2.INTER.EDU | 2025-05-08 | 164.42.100.6 |
| aguadilla.inter.edu | 2013-05-16 | 164.42.182.5 |
| bayamon.inter.edu | 2025-09-26 | 20.119.16.39 |
| www.bayamon.inter.edu | 2025-12-24 | 20.119.16.39 |
| arecibo.inter.edu | 2025-10-02 | 173.201.74.27 |
| mail.arecibo.inter.edu | 2026-02-07 | 24.139.168.76 |
| mail.fajardo.inter.edu | 2025-02-27 | 52.96.113.194 |
| autodiscover.inter.edu | 2024-09-15 | 52.96.164.200 |
| www.inter.edu | 2023-11-02 | 20.119.8.26 |