| 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 |
| 2018-10-17 | 52.31.83.187 (ClassC) |
| 2018-10-17 | 34.246.140.48 (ClassC) |
| 2018-10-17 | 54.154.239.36 (ClassC) |
| 2018-10-17 | 52.208.44.216 (ClassC) |
| 2018-10-17 | 54.171.11.209 (ClassC) |
| 2018-10-17 | 54.171.250.244 (ClassC) |
| 2019-05-15 | 52.31.215.16 (ClassC) |
| 2019-05-15 | 54.229.45.159 (ClassC) |
| 2019-05-15 | 54.77.249.232 (ClassC) |
| 2019-05-15 | 52.211.220.65 (ClassC) |
| 2024-03-19 | 54.243.129.215 (ClassC) |
| 2024-12-25 | 23.22.52.7 (ClassC) |