| 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 |
| 2015-03-09 | 54.225.174.166 (ClassC) |
| 2015-03-16 | 184.73.167.20 (ClassC) |
| 2015-03-24 | 54.221.225.9 (ClassC) |
| 2015-04-01 | 54.243.160.109 (ClassC) |
| 2017-06-24 | 50.19.235.98 (ClassC) |
| 2018-01-06 | 184.73.221.50 (ClassC) |
| 2018-02-11 | 23.23.155.247 (ClassC) |
| 2024-06-24 | 46.137.15.86 (ClassC) |
| 2024-09-16 | 54.208.186.182 (ClassC) |
| 2024-10-08 | 54.205.8.205 (ClassC) |
| 2024-11-09 | 23.22.144.165 (ClassC) |
| 2024-11-14 | 3.209.172.72 (ClassC) |
| 2025-01-27 | 107.22.57.98 (ClassC) |
| 2025-04-08 | 3.216.88.24 (ClassC) |