| 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 |
| 2024-08-20 | 3.77.249.160 (ClassC) |
| 2025-01-22 | 52.59.116.255 (ClassC) |
| 2025-03-05 | 18.195.78.62 (ClassC) |
| 2025-04-10 | 18.198.19.12 (ClassC) |
| 2025-05-23 | 3.73.23.109 (ClassC) |
| 2025-06-27 | 18.198.253.29 (ClassC) |
| 2025-08-26 | 35.158.38.45 (ClassC) |
| 2025-09-06 | 3.124.220.72 (ClassC) |
| 2025-10-23 | 3.74.144.250 (ClassC) |
| 2026-01-04 | 18.197.35.163 (ClassC) |