| 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 |
| 2016-07-18 | 54.227.241.50 (ClassC) |
| 2016-10-18 | 54.235.116.11 (ClassC) |
| 2016-12-23 | 54.225.240.148 (ClassC) |
| 2017-03-03 | 54.235.132.90 (ClassC) |
| 2017-05-12 | 107.20.234.107 (ClassC) |
| 2024-10-22 | 46.137.15.86 (ClassC) |
| 2024-11-16 | 54.205.8.205 (ClassC) |
| 2025-04-12 | 34.201.81.34 (ClassC) |
| 2025-06-20 | 54.243.238.66 (ClassC) |
| 2025-07-16 | 23.22.52.7 (ClassC) |
| 2025-10-28 | 3.209.172.72 (ClassC) |