| 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 |
| 2018-02-04 | 54.225.150.65 (ClassC) |
| 2018-02-06 | 23.23.246.35 (ClassC) |
| 2018-05-19 | 52.4.174.33 (ClassC) |
| 2019-10-03 | 54.209.139.83 (ClassC) |
| 2019-10-12 | 52.6.55.163 (ClassC) |
| 2024-07-23 | 54.208.186.182 (ClassC) |
| 2024-09-03 | 174.129.128.48 (ClassC) |
| 2025-04-23 | 54.228.42.199 (ClassC) |