| 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 |
| 2019-04-09 | 54.229.228.4 (ClassC) |
| 2019-04-09 | 52.31.215.16 (ClassC) |
| 2019-04-29 | 52.48.178.186 (ClassC) |
| 2019-08-11 | 54.72.108.52 (ClassC) |
| 2019-08-11 | 52.17.181.235 (ClassC) |
| 2019-08-11 | 52.212.106.249 (ClassC) |
| 2024-06-12 | 54.146.248.82 (ClassC) |
| 2024-06-15 | 54.235.77.118 (ClassC) |
| 2024-06-21 | 54.78.134.111 (ClassC) |
| 2024-06-25 | 54.208.186.182 (ClassC) |
| 2024-08-09 | 54.243.238.66 (ClassC) |
| 2024-12-25 | 18.208.60.216 (ClassC) |