| 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 |
| 2014-12-16 | 23.21.169.234 (ClassC) |
| 2015-01-08 | 107.22.255.88 (ClassC) |
| 2015-02-06 | 54.225.204.155 (ClassC) |
| 2015-02-09 | 54.235.194.99 (ClassC) |
| 2015-02-26 | 54.225.174.166 (ClassC) |
| 2015-03-06 | 54.243.190.210 (ClassC) |
| 2015-03-30 | 23.21.234.14 (ClassC) |
| 2024-07-08 | 54.73.53.134 (ClassC) |
| 2024-07-30 | 34.201.81.34 (ClassC) |
| 2024-09-02 | 46.137.15.86 (ClassC) |
| 2025-07-19 | 54.243.129.215 (ClassC) |