| 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 |
| 2020-02-29 | 34.195.26.39 (ClassC) |
| 2020-08-24 | 3.223.94.174 (ClassC) |
| 2020-09-04 | 52.1.243.209 (ClassC) |
| 2024-09-10 | 18.211.231.38 (ClassC) |
| 2025-01-21 | 52.5.82.174 (ClassC) |
| 2025-02-09 | 23.22.144.165 (ClassC) |
| 2025-05-18 | 54.159.116.102 (ClassC) |
| 2025-08-10 | 54.220.192.176 (ClassC) |
| 2025-08-20 | 54.83.6.65 (ClassC) |
| 2025-09-10 | 23.22.130.173 (ClassC) |
| 2025-10-31 | 3.209.172.72 (ClassC) |