| 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 |
| 2020-09-08 | 52.1.243.209 (ClassC) |
| 2021-07-17 | 34.205.204.79 (ClassC) |
| 2021-07-17 | 3.221.43.225 (ClassC) |
| 2021-07-17 | 3.227.29.88 (ClassC) |
| 2021-07-17 | 3.229.18.97 (ClassC) |
| 2024-12-26 | 54.224.34.30 (ClassC) |
| 2025-04-07 | 23.22.144.165 (ClassC) |
| 2025-04-14 | 54.220.192.176 (ClassC) |
| 2025-11-04 | 54.78.134.111 (ClassC) |