| Property | Value |
| domain_admin@cengage.com | |
| NameServer | NS2.CENGAGE.NET |
| Created | 2007-06-15 00:00:00 |
| Changed | 2013-06-20 00:00:00 |
| Expires | 2017-06-15 00:00:00 |
| Registrar | PSI-USA, INC. DBA DO |
| Date | IP Address |
| 2021-07-21 | 18.211.13.191 (ClassC) |
| 2023-10-29 | 18.209.220.55 (ClassC) |
| 2024-02-04 | 44.195.143.154 (ClassC) |
| 2024-08-14 | 100.28.34.149 (ClassC) |
| 2024-10-04 | 54.210.11.175 (ClassC) |
| 2024-10-07 | 44.221.36.113 (ClassC) |
| 2024-11-07 | 54.175.34.103 (ClassC) |
| 2025-03-21 | 52.7.57.26 (ClassC) |
| 2025-03-30 | 3.225.138.87 (ClassC) |
| 2025-10-25 | 3.216.19.25 (ClassC) |
| 2025-12-22 | 44.207.64.43 (ClassC) |
| 2025-12-25 | 54.90.250.183 (ClassC) |
| 2025-12-31 | 54.209.95.43 (ClassC) |
| 2026-01-23 | 98.85.28.73 (ClassC) |
| Date | Domain | IP |
| k12.cengage.com | 2025-08-17 | 107.21.21.193 |
| mindtap-qa.cengage.com | 2025-11-07 | 44.221.205.219 |
| aplia.apps.mindtap-qa.cengage.com | 2024-07-08 | 184.29.71.189 |
| cce-web.cengage.com | 2026-01-13 | 69.32.131.144 |
| rs-static.cengage.com | 2025-03-16 | 99.84.66.94 |
| nelson-sync.cengage.com | 2025-06-21 | 13.238.180.157 |
| nglsync.cengage.com | 2025-08-05 | 52.73.0.96 |
| id.cengage.com | 2025-11-12 | 3.33.152.248 |
| alfred-static-assets-prod.cengage.com | 2024-05-21 | 3.163.165.33 |
| alfred-email-assets-prod.cengage.com | 2024-12-01 | 3.163.189.41 |
| cmp-commerce-prod-ext-com.cloud.cengage.com | 2024-11-10 | 34.203.69.227 |
| cmp-mindtap-prod-ext-com.cloud.cengage.com | 2025-03-01 | 98.85.63.25 |
| cmp-commerce-base-ext-cbrain.cloud.cengage.com | 2025-07-16 | 34.238.145.204 |
| universal-routing-service.cengage.com | 2025-11-22 | 54.234.61.21 |
| constructionedge.cengage.com | 2025-12-10 | 69.32.208.136 |
| www.constructionedge.cengage.com | 2025-11-10 | 69.32.208.136 |
| s-www.constructionedge.cengage.com | 2023-08-25 | 23.202.204.88 |
| ipm-release.cengage.com | 2024-01-17 | 18.155.202.58 |
| ng.cengage.com | 2024-06-10 | 13.224.14.49 |