| 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 |
| 2015-01-30 | 107.22.246.182 (ClassC) |
| 2015-03-05 | 107.20.198.133 (ClassC) |
| 2015-03-11 | 54.225.181.237 (ClassC) |
| 2015-03-19 | 54.243.122.132 (ClassC) |
| 2015-03-26 | 50.16.207.146 (ClassC) |
| 2015-09-03 | 54.225.137.220 (ClassC) |
| 2015-09-24 | 54.243.116.216 (ClassC) |
| 2024-07-13 | 54.243.238.66 (ClassC) |
| 2024-07-30 | 54.159.116.102 (ClassC) |
| 2024-12-01 | 54.73.53.134 (ClassC) |
| 2025-05-11 | 23.22.144.165 (ClassC) |
| 2025-10-17 | 54.235.77.118 (ClassC) |
| 2025-11-20 | 54.220.192.176 (ClassC) |