| 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 |
| 2015-03-16 | 176.34.103.90 (ClassC) |
| 2016-02-29 | 176.34.229.15 (ClassC) |
| 2018-12-13 | 52.208.45.11 (ClassC) |
| 2018-12-13 | 52.215.9.235 (ClassC) |
| 2018-12-13 | 52.31.2.201 (ClassC) |
| 2019-01-06 | 52.17.22.87 (ClassC) |
| 2019-04-01 | 54.229.77.102 (ClassC) |
| 2019-04-20 | 54.229.45.159 (ClassC) |
| 2019-04-20 | 176.34.137.53 (ClassC) |
| 2024-09-10 | 54.235.77.118 (ClassC) |
| 2024-11-25 | 54.73.53.134 (ClassC) |
| 2025-05-24 | 3.210.192.5 (ClassC) |
| 2025-06-05 | 54.220.192.176 (ClassC) |
| 2025-11-19 | 54.208.186.182 (ClassC) |