| 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 |
| 2016-12-20 | 54.225.187.5 (ClassC) |
| 2017-05-11 | 107.22.247.81 (ClassC) |
| 2017-12-12 | 174.129.23.39 (ClassC) |
| 2017-12-29 | 50.16.227.194 (ClassC) |
| 2018-01-06 | 54.225.138.206 (ClassC) |
| 2018-02-11 | 23.21.84.59 (ClassC) |
| 2018-03-06 | 107.22.224.95 (ClassC) |
| 2018-03-14 | 54.235.183.213 (ClassC) |
| 2018-05-14 | 52.4.174.33 (ClassC) |
| 2025-12-19 | 107.22.57.98 (ClassC) |
| 2026-01-31 | 3.209.172.72 (ClassC) |