| 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 |
| 2016-01-25 | 54.225.74.127 (ClassC) |
| 2016-01-25 | 54.235.76.185 (ClassC) |
| 2016-03-05 | 50.16.227.214 (ClassC) |
| 2016-03-05 | 54.243.123.255 (ClassC) |
| 2016-04-14 | 54.225.105.233 (ClassC) |
| 2016-05-01 | 23.23.138.248 (ClassC) |
| 2016-06-26 | 54.225.187.5 (ClassC) |
| 2016-08-05 | 23.23.100.19 (ClassC) |
| 2024-07-04 | 174.129.128.48 (ClassC) |
| 2024-08-16 | 54.243.129.215 (ClassC) |
| 2024-09-19 | 54.78.134.111 (ClassC) |
| 2024-12-26 | 107.22.57.98 (ClassC) |