| 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 |
| 2015-02-22 | 107.20.253.181 (ClassC) |
| 2015-03-01 | 107.22.255.88 (ClassC) |
| 2015-03-09 | 54.235.185.235 (ClassC) |
| 2015-03-17 | 54.235.78.30 (ClassC) |
| 2015-03-26 | 54.225.88.5 (ClassC) |
| 2015-04-15 | - |
| 2024-05-29 | 54.205.8.205 (ClassC) |
| 2024-09-02 | 54.208.186.182 (ClassC) |
| 2024-09-10 | 3.209.172.72 (ClassC) |
| 2024-11-14 | 54.78.134.111 (ClassC) |
| 2025-08-04 | 54.243.129.215 (ClassC) |