| 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 |
| 2015-01-28 | 107.20.198.133 (ClassC) |
| 2015-02-26 | 23.21.126.203 (ClassC) |
| 2015-07-02 | 23.21.54.227 (ClassC) |
| 2015-08-05 | 23.23.172.76 (ClassC) |
| 2015-09-07 | 107.20.226.74 (ClassC) |
| 2015-10-04 | 23.21.75.147 (ClassC) |
| 2016-03-15 | 54.243.177.204 (ClassC) |
| 2016-04-29 | 23.23.231.101 (ClassC) |
| 2016-07-27 | 107.21.114.32 (ClassC) |
| 2016-08-13 | 23.21.52.24 (ClassC) |
| 2025-07-27 | 54.208.186.182 (ClassC) |
| 2025-08-08 | 54.165.58.209 (ClassC) |