| 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 |
| 2014-05-29 | 54.235.90.126 (ClassC) |
| 2014-05-31 | 54.243.227.153 (ClassC) |
| 2014-06-05 | 54.225.177.28 (ClassC) |
| 2014-07-31 | 23.23.143.170 (ClassC) |
| 2015-01-13 | 54.235.137.114 (ClassC) |
| 2015-01-16 | 107.22.255.88 (ClassC) |
| 2015-01-20 | 184.73.167.20 (ClassC) |
| 2015-03-01 | 23.23.95.139 (ClassC) |
| 2015-03-10 | 54.235.185.235 (ClassC) |
| 2015-03-17 | 23.21.43.109 (ClassC) |
| 2015-03-24 | 54.243.122.68 (ClassC) |
| 2015-03-31 | 50.16.207.146 (ClassC) |
| 2015-04-07 | 23.23.109.126 (ClassC) |
| 2015-06-19 | - |
| 2024-11-29 | 54.83.6.65 (ClassC) |
| 2025-04-10 | 3.210.192.5 (ClassC) |
| 2025-11-17 | 3.229.186.102 (ClassC) |
| 2025-11-26 | 54.146.248.82 (ClassC) |