| 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 |
| 2014-03-20 | 174.129.230.199 (ClassC) |
| 2014-03-22 | 23.23.245.47 (ClassC) |
| 2014-03-25 | 54.235.184.84 (ClassC) |
| 2014-03-27 | 50.17.185.176 (ClassC) |
| 2014-04-03 | 54.225.77.87 (ClassC) |
| 2015-04-25 | - |
| 2016-11-04 | 54.235.246.152 (ClassC) |
| 2019-09-20 | 52.7.153.62 (ClassC) |
| 2024-07-07 | 54.146.248.82 (ClassC) |
| 2024-08-02 | 46.137.15.86 (ClassC) |
| 2024-08-30 | 54.224.34.30 (ClassC) |
| 2024-09-07 | 3.229.186.102 (ClassC) |
| 2024-12-02 | 3.209.172.72 (ClassC) |
| 2025-01-12 | 54.159.116.102 (ClassC) |