| 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 |
| 2015-03-04 | 54.243.125.235 (ClassC) |
| 2015-03-08 | 54.225.204.155 (ClassC) |
| 2015-03-11 | 184.73.167.20 (ClassC) |
| 2015-03-18 | 54.221.225.9 (ClassC) |
| 2025-06-05 | 23.22.144.165 (ClassC) |
| 2025-09-05 | 54.243.238.66 (ClassC) |
| 2026-02-05 | 54.146.248.82 (ClassC) |