| Property | Value |
| NameServer | NS-1551.AWSDNS-01.CO.UK |
| Created | 1995-11-01 00:00:00 |
| Changed | 2014-02-04 00:00:00 |
| Expires | 2019-10-31 00:00:00 |
| Registrar | NETWORK SOLUTIONS, L |
| Date | IP Address |
| 2025-08-17 | 104.17.46.100 (ClassC) |
| 2026-02-09 | 104.18.43.182 (ClassC) |
| Date | Domain | IP |
| smtpinqcas2.exfo.com | 2014-06-18 | 206.162.164.106 |
| www-preprod.exfo.com | 2025-04-27 | 104.18.39.113 |
| auth.exfo.com | 2026-02-09 | 104.18.43.182 |
| tms.exfo.com | 2024-07-22 | 3.126.143.77 |
| careers.exfo.com | 2025-12-07 | 20.200.113.11 |
| testflow.exfo.com | 2025-10-04 | 3.5.136.168 |
| www.exfo.com | 2025-07-15 | 172.64.146.143 |