| 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 |
| 2014-12-31 | 54.225.88.5 (ClassC) |
| 2015-01-23 | 23.21.40.91 (ClassC) |
| 2015-03-11 | 54.243.148.187 (ClassC) |
| 2015-03-18 | 54.243.125.235 (ClassC) |
| 2015-03-24 | 54.243.136.184 (ClassC) |
| 2015-03-31 | 54.243.213.130 (ClassC) |
| 2015-05-04 | 23.23.122.184 (ClassC) |
| 2015-05-26 | 54.243.47.239 (ClassC) |
| 2024-07-07 | 3.219.96.23 (ClassC) |
| 2024-09-02 | 23.22.52.7 (ClassC) |
| 2024-12-12 | 3.216.88.24 (ClassC) |
| 2024-12-26 | 3.209.172.72 (ClassC) |