| 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 |
| 2015-02-20 | 54.243.104.175 (ClassC) |
| 2015-03-16 | 23.21.40.91 (ClassC) |
| 2015-03-23 | 54.243.122.132 (ClassC) |
| 2015-03-30 | 54.243.148.187 (ClassC) |
| 2024-07-28 | 174.129.128.48 (ClassC) |
| 2024-09-02 | 3.229.186.102 (ClassC) |
| 2025-01-12 | 18.208.60.216 (ClassC) |
| 2025-04-20 | 54.228.42.199 (ClassC) |
| 2025-09-20 | 23.22.130.173 (ClassC) |
| 2025-10-21 | 54.224.34.30 (ClassC) |
| 2025-11-23 | 34.241.115.67 (ClassC) |