| 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 |
| 2020-10-10 | 52.19.225.66 (ClassC) |
| 2020-10-10 | 54.72.124.76 (ClassC) |
| 2020-10-10 | 52.31.139.247 (ClassC) |
| 2020-10-13 | 52.18.59.102 (ClassC) |
| 2020-10-13 | 99.80.6.147 (ClassC) |
| 2020-10-13 | 34.246.118.170 (ClassC) |
| 2024-09-04 | 54.224.34.30 (ClassC) |
| 2024-09-12 | 23.22.52.7 (ClassC) |
| 2025-03-23 | 54.146.248.82 (ClassC) |
| 2025-04-28 | 3.229.186.102 (ClassC) |
| 2025-09-21 | 54.165.58.209 (ClassC) |
| 2025-11-17 | 23.22.130.173 (ClassC) |