| Property | Value |
| Name | Domain Administration |
| Organization | CitiBank, N.A. |
| domain.admin@citi.com | |
| Address | Sort 1710 |
| Zip Code | 10043 |
| City | New York |
| State | NY |
| Country | US |
| Phone | +1.7182480307 |
| Fax | +1.7188012650 |
| NameServer | ns5.citicorp.com |
| Created | 1999-07-19 04:00:00 |
| Changed | 2014-07-16 05:42:20 |
| Expires | 2015-07-20 00:00:00 |
| Registrar | CSC CORPORATE DOMAIN |
| Date | IP Address |
| 2023-08-31 | 159.127.185.66 (ClassC) |
| 2024-11-18 | 3.226.128.114 (ClassC) |
| 2024-12-23 | 52.9.178.40 (ClassC) |
| 2025-03-30 | 52.202.86.19 (ClassC) |
| 2025-04-28 | 54.193.22.252 (ClassC) |
| Date | Domain | IP |
| www.catalog.citirewards.com | 2024-08-20 | 104.18.37.218 |
| www.citirewards.com | 2025-04-15 | 157.185.145.124 |