| 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 |
| 2016-05-09 | 54.246.118.110 (ClassC) |
| 2017-01-12 | 54.247.105.137 (ClassC) |
| 2017-02-16 | 54.228.203.27 (ClassC) |
| 2017-03-13 | 54.75.240.21 (ClassC) |
| 2017-04-06 | 176.34.228.27 (ClassC) |
| 2024-06-30 | 3.229.186.102 (ClassC) |
| 2024-07-12 | 54.159.116.102 (ClassC) |
| 2025-02-17 | 34.201.81.34 (ClassC) |
| 2025-04-07 | 18.208.60.216 (ClassC) |
| 2025-04-22 | 54.73.53.134 (ClassC) |
| 2025-06-19 | 54.228.42.199 (ClassC) |
| 2025-11-12 | 3.216.88.24 (ClassC) |