| 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 |
| 2015-12-02 | 54.243.156.39 (ClassC) |
| 2016-02-11 | 54.235.161.34 (ClassC) |
| 2016-02-29 | 54.197.245.254 (ClassC) |
| 2016-06-08 | 50.16.191.98 (ClassC) |
| 2017-02-16 | 54.235.132.90 (ClassC) |
| 2024-08-09 | 54.78.134.111 (ClassC) |
| 2024-08-25 | 23.22.144.165 (ClassC) |
| 2024-09-01 | 3.209.172.72 (ClassC) |
| 2025-04-13 | 23.22.130.173 (ClassC) |
| 2025-07-02 | 18.208.60.216 (ClassC) |
| 2025-09-22 | 54.205.8.205 (ClassC) |