| Property | Value |
| domains@infosecinstitute.com | |
| NameServer | NS2.PAIRNIC.COM |
| Created | 2003-10-17 00:00:00 |
| Changed | 2015-05-12 00:00:00 |
| Expires | 2020-10-17 00:00:00 |
| Registrar | PAIR NETWORKS INC.D/ |
| Date | IP Address |
| 2020-05-26 | 143.204.39.3 (ClassC) |
| 2020-08-06 | 54.230.35.53 (ClassC) |
| 2020-08-24 | 52.84.129.4 (ClassC) |
| 2021-05-06 | 54.230.202.112 (ClassC) |
| 2021-05-06 | 54.230.202.95 (ClassC) |
| 2024-02-15 | 18.173.121.99 (ClassC) |
| 2024-09-24 | 18.161.6.43 (ClassC) |
| 2024-12-08 | 3.163.189.62 (ClassC) |
| 2025-07-05 | 18.161.6.29 (ClassC) |
| 2025-07-13 | 3.163.189.30 (ClassC) |
| 2025-08-03 | 18.161.6.36 (ClassC) |
| Date | Domain | IP |
| image.e.infosecinstitute.com | 2025-04-27 | 23.192.230.149 |
| ctf.infosecinstitute.com | 2025-04-12 | 172.64.145.142 |
| content.p.infosecinstitute.com | 2025-08-01 | 34.111.138.51 |
| securityiq.infosecinstitute.com | 2024-10-24 | 34.195.90.101 |