| 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 |
| 2015-10-26 | 50.17.216.96 (ClassC) |
| 2016-11-30 | 50.17.200.93 (ClassC) |
| 2024-04-16 | 3.210.192.5 (ClassC) |
| 2024-09-05 | 52.5.82.174 (ClassC) |
| 2024-09-21 | 54.146.248.82 (ClassC) |
| 2025-09-23 | 46.137.15.86 (ClassC) |
| 2025-12-09 | 54.159.116.102 (ClassC) |
| 2025-12-13 | 54.83.6.65 (ClassC) |
| 2026-02-12 | 18.208.60.216 (ClassC) |