| 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 |
| 2016-07-12 | 46.137.181.240 (ClassC) |
| 2016-08-02 | 54.246.118.110 (ClassC) |
| 2016-11-03 | 54.195.245.121 (ClassC) |
| 2017-01-05 | 176.34.247.86 (ClassC) |
| 2018-06-24 | 54.246.188.231 (ClassC) |
| 2018-06-24 | 52.17.56.10 (ClassC) |
| 2018-06-24 | 54.77.70.126 (ClassC) |
| 2018-08-17 | 34.232.217.81 (ClassC) |
| 2018-10-28 | 34.197.140.119 (ClassC) |
| 2024-01-12 | 18.208.60.216 (ClassC) |
| 2024-09-09 | 174.129.128.48 (ClassC) |
| 2024-11-02 | 54.78.134.111 (ClassC) |
| 2025-04-07 | 54.146.248.82 (ClassC) |
| 2025-05-07 | 18.211.231.38 (ClassC) |
| 2026-02-06 | 54.73.53.134 (ClassC) |