| 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 | 52.28.38.6 (ClassC) |
| 2024-10-14 | 18.196.171.68 (ClassC) |
| 2024-12-06 | 3.64.17.253 (ClassC) |
| 2025-03-24 | 18.195.77.31 (ClassC) |
| 2025-03-28 | 35.157.154.116 (ClassC) |
| 2025-05-29 | 52.29.152.235 (ClassC) |
| 2025-08-11 | 3.65.175.242 (ClassC) |
| 2025-09-01 | 3.120.3.45 (ClassC) |
| 2025-10-25 | 18.185.8.15 (ClassC) |