| 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 |
| 2015-01-09 | 54.235.111.132 (ClassC) |
| 2015-01-12 | 50.16.247.197 (ClassC) |
| 2015-01-15 | 23.21.130.129 (ClassC) |
| 2015-03-10 | 54.235.78.30 (ClassC) |
| 2015-03-18 | 54.225.175.94 (ClassC) |
| 2015-03-26 | 50.19.222.54 (ClassC) |
| 2017-04-05 | 23.21.221.213 (ClassC) |
| 2017-04-05 | 54.243.110.17 (ClassC) |
| 2024-08-06 | 52.5.56.226 (ClassC) |
| 2024-09-06 | 52.44.64.36 (ClassC) |
| 2024-11-16 | 3.92.104.118 (ClassC) |
| 2024-11-24 | 52.0.97.241 (ClassC) |
| 2025-05-03 | 23.22.144.165 (ClassC) |