| 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 |
| 2019-01-29 | 34.214.91.129 (ClassC) |
| 2019-01-29 | 35.162.249.76 (ClassC) |
| 2019-01-30 | 52.72.5.0 (ClassC) |
| 2019-01-30 | 54.152.111.238 (ClassC) |
| 2019-01-30 | 52.72.62.94 (ClassC) |
| 2019-01-30 | 54.164.102.190 (ClassC) |
| 2019-01-30 | 52.73.100.51 (ClassC) |
| 2019-01-30 | 52.86.253.3 (ClassC) |
| 2019-01-30 | 54.174.122.89 (ClassC) |
| 2019-01-30 | 52.87.56.36 (ClassC) |
| 2019-10-10 | 54.172.16.3 (ClassC) |
| 2024-09-12 | 54.78.134.111 (ClassC) |
| 2024-12-30 | 52.5.82.174 (ClassC) |
| 2025-01-22 | 23.22.144.165 (ClassC) |