| Property | Value |
| NameServer | NS2.RACKSPACE.COM |
| Created | 2005-03-14 00:00:00 |
| Changed | 2014-05-03 00:00:00 |
| Expires | 2020-03-14 00:00:00 |
| Registrar | GODADDY.COM, LLC |
| Date | IP Address |
| 2023-08-15 | 104.18.16.48 (ClassC) |
| 2024-07-13 | 104.18.4.68 (ClassC) |
| 2024-08-08 | 104.18.5.68 (ClassC) |
| 2025-08-21 | 104.18.41.131 (ClassC) |
| 2026-02-25 | 172.64.146.125 (ClassC) |
| Date | Domain | IP |
| alweb.rfk.plumbenefits.com | 2023-08-15 | 34.196.28.192 |
| search.rfk.plumbenefits.com | 2026-01-30 | 44.223.224.4 |
| initjs.rfk.plumbenefits.com | 2024-08-29 | 3.163.24.108 |
| images.email.plumbenefits.com | 2024-10-21 | 3.163.165.90 |
| view.email.plumbenefits.com | 2025-09-06 | 3.213.167.24 |
| smetrics.plumbenefits.com | 2024-12-12 | 63.140.36.51 |
| image.emails.plumbenefits.com | 2014-11-13 | 165.254.206.89 |
| starget.plumbenefits.com | 2024-05-22 | 63.140.37.126 |
| www.plumbenefits.com | 2023-08-18 | 104.18.16.48 |