| 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 |
| 2015-02-06 | 50.19.235.218 (ClassC) |
| 2015-03-04 | 107.20.146.235 (ClassC) |
| 2015-03-17 | 54.225.175.94 (ClassC) |
| 2015-03-26 | 54.243.160.109 (ClassC) |
| 2015-04-22 | - |
| 2024-06-03 | 54.243.129.215 (ClassC) |
| 2024-09-05 | 34.201.81.34 (ClassC) |
| 2024-10-02 | 52.5.82.174 (ClassC) |
| 2024-12-09 | 54.159.116.102 (ClassC) |
| 2025-04-13 | 54.208.186.182 (ClassC) |
| 2025-04-30 | 54.78.134.111 (ClassC) |