| 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 |
| 2016-07-06 | 54.243.231.184 (ClassC) |
| 2017-09-15 | 23.23.77.117 (ClassC) |
| 2017-10-06 | 54.225.111.83 (ClassC) |
| 2019-09-07 | 34.206.39.216 (ClassC) |
| 2019-09-07 | 52.20.167.39 (ClassC) |
| 2019-09-07 | 34.192.218.155 (ClassC) |
| 2019-09-07 | 52.207.75.119 (ClassC) |
| 2019-09-07 | 34.194.252.60 (ClassC) |
| 2019-09-07 | 52.87.56.36 (ClassC) |
| 2024-08-02 | 54.224.34.30 (ClassC) |
| 2024-12-27 | 54.243.129.215 (ClassC) |
| 2025-01-12 | 34.201.81.34 (ClassC) |