| Property | Value |
| NameServer | NS2.HIGHMARK.COM |
| Created | 2011-04-14 00:00:00 |
| Changed | 2012-09-29 00:00:00 |
| Expires | 2022-04-14 00:00:00 |
| Registrar | NETWORK SOLUTIONS, L |
| Date | IP Address |
| 2025-04-27 | 167.164.4.237 (ClassC) |
| 2026-01-30 | 157.154.4.237 (ClassC) |
| Date | Domain | IP |
| cdsso.highmarkbcbsde.com | 2025-05-14 | 167.164.4.42 |
| www.highmarkbcbsde.com | 2025-07-18 | 167.164.4.143 |