| 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 |
| 2020-10-04 | 99.80.6.147 (ClassC) |
| 2020-10-04 | 54.72.124.76 (ClassC) |
| 2020-10-08 | 54.77.14.221 (ClassC) |
| 2020-10-27 | 34.254.8.67 (ClassC) |
| 2020-11-14 | 3.251.36.242 (ClassC) |
| 2020-11-19 | 52.50.65.57 (ClassC) |
| 2024-03-29 | 54.78.134.111 (ClassC) |
| 2024-07-07 | 54.235.77.118 (ClassC) |
| 2024-09-02 | 54.83.6.65 (ClassC) |
| 2025-04-07 | 52.5.82.174 (ClassC) |
| 2025-04-12 | 3.219.96.23 (ClassC) |