| 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 |
| 2014-07-29 | 23.23.109.126 (ClassC) |
| 2014-07-31 | 54.235.185.235 (ClassC) |
| 2014-08-05 | 23.21.215.187 (ClassC) |
| 2015-03-07 | 23.21.41.210 (ClassC) |
| 2015-03-16 | 54.225.88.5 (ClassC) |
| 2015-03-23 | 50.19.118.120 (ClassC) |
| 2015-03-31 | 75.101.133.50 (ClassC) |
| 2024-07-02 | 3.229.186.102 (ClassC) |
| 2024-08-24 | 54.243.129.215 (ClassC) |
| 2024-09-02 | 3.219.96.23 (ClassC) |
| 2024-09-21 | 54.146.248.82 (ClassC) |
| 2025-01-12 | 54.78.134.111 (ClassC) |