| 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 |
| 2016-06-27 | 107.22.230.79 (ClassC) |
| 2016-08-01 | 107.21.114.32 (ClassC) |
| 2017-02-02 | 174.129.43.250 (ClassC) |
| 2024-08-07 | 54.167.192.88 (ClassC) |
| 2024-12-26 | 34.199.237.13 (ClassC) |
| 2025-05-09 | 52.0.10.124 (ClassC) |
| 2025-05-15 | 52.72.147.108 (ClassC) |
| 2025-09-01 | 3.219.183.120 (ClassC) |