| 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 |
| 2016-03-24 | 23.23.169.130 (ClassC) |
| 2016-03-27 | 54.243.151.135 (ClassC) |
| 2016-04-05 | 23.21.66.159 (ClassC) |
| 2016-11-28 | 23.21.52.24 (ClassC) |
| 2016-12-19 | 54.225.167.36 (ClassC) |
| 2017-04-26 | 50.16.193.32 (ClassC) |
| 2024-09-01 | 18.211.231.38 (ClassC) |
| 2024-11-18 | 54.78.134.111 (ClassC) |
| 2024-11-28 | 54.228.42.199 (ClassC) |
| 2025-04-17 | 54.146.248.82 (ClassC) |
| 2025-08-05 | 46.137.15.86 (ClassC) |