| 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 |
| 2017-06-01 | 54.225.135.129 (ClassC) |
| 2018-04-19 | 54.173.244.230 (ClassC) |
| 2018-04-19 | 52.72.217.87 (ClassC) |
| 2018-04-19 | 54.174.71.128 (ClassC) |
| 2018-04-19 | 52.86.40.124 (ClassC) |
| 2018-04-19 | 52.87.80.61 (ClassC) |
| 2019-09-29 | 3.225.95.126 (ClassC) |
| 2019-09-29 | 18.213.66.123 (ClassC) |
| 2019-09-29 | 54.172.16.3 (ClassC) |
| 2024-02-17 | 54.243.238.66 (ClassC) |
| 2024-12-19 | 107.22.57.98 (ClassC) |
| 2024-12-22 | 3.209.172.72 (ClassC) |
| 2024-12-26 | 23.22.130.173 (ClassC) |