| 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 |
| 2016-06-08 | 50.19.218.57 (ClassC) |
| 2016-07-29 | 23.23.98.183 (ClassC) |
| 2016-08-18 | 23.23.118.248 (ClassC) |
| 2016-10-19 | 184.72.250.66 (ClassC) |
| 2016-10-21 | 54.204.6.80 (ClassC) |
| 2016-11-05 | 50.17.196.191 (ClassC) |
| 2024-01-12 | 54.235.77.118 (ClassC) |
| 2024-11-07 | 54.228.42.199 (ClassC) |
| 2024-11-19 | 54.83.6.65 (ClassC) |