| Property | Value |
| Name | Hostmaster, Heroku |
| Organization | Heroku, Inc. |
| dns@heroku.com | |
| Address | 650 7th Street |
| Zip Code | 94103 |
| City | San Francisco |
| State | CA |
| Country | US |
| Phone | +1.4157295726 |
| NameServer | NS-1378.AWSDNS-44.ORG |
| Created | 2010-09-19 05:55:31 |
| Changed | 2013-12-17 04:03:16 |
| Expires | 2016-09-19 00:00:00 |
| Registrar | DYNAMIC NETWORK SERV |
| Date | IP Address |
| 2022-05-24 | 3.68.244.64 (ClassC) |
| 2025-01-28 | 52.29.135.110 (ClassC) |
| 2025-03-13 | 3.67.57.144 (ClassC) |
| 2025-05-13 | 52.28.63.77 (ClassC) |
| 2025-08-04 | 52.57.242.240 (ClassC) |
| 2025-09-08 | 52.28.255.220 (ClassC) |
| 2025-11-18 | 3.120.44.145 (ClassC) |