| 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 |
| 2016-12-03 | 184.73.216.4 (ClassC) |
| 2017-04-15 | 23.23.100.24 (ClassC) |
| 2017-06-19 | 54.225.135.129 (ClassC) |
| 2017-08-25 | 54.235.194.68 (ClassC) |
| 2017-09-19 | 54.243.39.52 (ClassC) |
| 2017-11-23 | 23.23.196.129 (ClassC) |
| 2017-12-16 | 23.23.128.216 (ClassC) |
| 2024-08-10 | 34.241.115.67 (ClassC) |
| 2024-09-02 | 54.224.34.30 (ClassC) |
| 2025-01-28 | 3.209.172.72 (ClassC) |
| 2025-04-19 | 54.83.6.65 (ClassC) |
| 2026-01-28 | 54.228.42.199 (ClassC) |