| 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 |
| 2017-12-01 | 50.19.118.169 (ClassC) |
| 2019-05-20 | 34.226.120.217 (ClassC) |
| 2019-05-20 | 52.6.103.192 (ClassC) |
| 2019-05-20 | 34.232.118.76 (ClassC) |
| 2019-05-20 | 52.70.139.21 (ClassC) |
| 2019-05-20 | 35.153.111.87 (ClassC) |
| 2019-05-20 | 54.175.130.0 (ClassC) |
| 2019-05-20 | 34.193.95.35 (ClassC) |
| 2024-06-05 | 34.201.81.34 (ClassC) |
| 2024-07-10 | 174.129.128.48 (ClassC) |
| 2024-09-02 | 18.208.60.216 (ClassC) |
| 2025-04-12 | 52.5.82.174 (ClassC) |