| 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 |
| 2017-05-11 | 54.243.158.73 (ClassC) |
| 2017-11-01 | 54.225.150.65 (ClassC) |
| 2017-11-15 | 50.19.253.20 (ClassC) |
| 2017-12-29 | 54.197.246.226 (ClassC) |
| 2018-03-28 | 23.23.231.146 (ClassC) |
| 2019-07-06 | 52.45.0.85 (ClassC) |
| 2024-01-11 | 54.243.129.215 (ClassC) |
| 2024-08-07 | 34.201.81.34 (ClassC) |
| 2025-01-26 | 54.208.186.182 (ClassC) |