| 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 |
| 2018-03-16 | 54.204.36.212 (ClassC) |
| 2018-03-16 | 54.197.246.226 (ClassC) |
| 2018-05-01 | 52.4.174.33 (ClassC) |
| 2018-08-01 | 34.237.4.117 (ClassC) |
| 2024-01-11 | 34.241.115.67 (ClassC) |
| 2024-06-20 | 3.216.88.24 (ClassC) |
| 2024-07-05 | 23.22.52.7 (ClassC) |
| 2024-09-02 | 3.210.192.5 (ClassC) |
| 2025-05-03 | 54.243.129.215 (ClassC) |
| 2025-05-10 | 52.5.82.174 (ClassC) |
| 2025-10-17 | 54.146.248.82 (ClassC) |
| 2026-02-09 | 54.243.238.66 (ClassC) |