| 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 |
| 2015-01-06 | 54.235.151.26 (ClassC) |
| 2015-01-12 | 54.235.194.99 (ClassC) |
| 2015-02-27 | 107.22.246.182 (ClassC) |
| 2015-03-02 | 54.243.122.68 (ClassC) |
| 2015-03-06 | 23.21.215.187 (ClassC) |
| 2015-03-16 | 50.16.239.160 (ClassC) |
| 2015-03-24 | 54.243.70.214 (ClassC) |
| 2015-03-31 | 54.243.61.191 (ClassC) |
| 2015-06-05 | 23.23.154.53 (ClassC) |
| 2015-07-24 | 107.20.226.74 (ClassC) |
| 2015-08-27 | 54.243.242.176 (ClassC) |
| 2015-10-08 | 54.225.179.119 (ClassC) |
| 2024-09-02 | 34.201.81.34 (ClassC) |
| 2025-08-04 | 54.243.129.215 (ClassC) |
| 2025-10-12 | 54.224.34.30 (ClassC) |
| 2026-01-21 | 54.208.186.182 (ClassC) |