| Property | Value |
| Name | National Hockey League |
| Organization | National Hockey League |
| hostmaster@nhl.com | |
| Address | 1185 Avenue of the Americas |
| Zip Code | 10036 |
| City | New York |
| State | NY |
| Country | US |
| Phone | +1.2127892000 |
| NameServer | dmtu.mt.ns.els-gms.att.net |
| Created | 1997-06-13 04:00:00 |
| Changed | 2010-01-05 07:02:11 |
| Expires | 2015-06-12 00:00:00 |
| Registrar | Moniker Online Servi |
| Date | IP Address |
| 2024-09-03 | 104.21.93.103 (ClassC) |
| 2024-10-17 | 172.67.208.170 (ClassC) |
| 2024-12-29 | 104.21.112.1 (ClassC) |
| 2025-06-02 | 104.18.26.142 (ClassC) |
| 2025-07-19 | 104.18.27.142 (ClassC) |
| Date | Domain | IP |
| click.chicagoblackhawks.com | 2014-03-07 | 66.231.91.47 |
| www.chicagoblackhawks.com | 2014-01-13 | 23.0.165.75 |