| 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 |
| 2019-04-22 | 34.249.71.31 (ClassC) |
| 2019-04-22 | 52.48.178.186 (ClassC) |
| 2019-04-22 | 54.77.221.4 (ClassC) |
| 2019-04-22 | 52.18.45.95 (ClassC) |
| 2020-06-28 | 34.250.211.102 (ClassC) |
| 2020-06-28 | 52.211.26.224 (ClassC) |
| 2020-10-24 | 52.214.119.63 (ClassC) |
| 2020-10-24 | 52.48.75.246 (ClassC) |
| 2020-10-24 | 99.80.6.147 (ClassC) |
| 2020-12-30 | 54.72.45.84 (ClassC) |
| 2024-10-13 | 54.78.134.111 (ClassC) |
| 2024-12-17 | 54.208.186.182 (ClassC) |
| 2026-02-20 | 52.5.82.174 (ClassC) |