| 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 |
| 2021-10-24 | 52.1.216.61 (ClassC) |
| 2024-08-19 | 3.216.88.24 (ClassC) |
| 2025-04-07 | 54.159.116.102 (ClassC) |
| 2025-04-12 | 46.137.15.86 (ClassC) |
| 2025-04-24 | 54.224.34.30 (ClassC) |
| 2025-08-04 | 54.83.6.65 (ClassC) |
| 2025-09-05 | 3.219.96.23 (ClassC) |
| 2025-10-03 | 54.243.238.66 (ClassC) |
| 2026-02-17 | 54.78.134.111 (ClassC) |