| 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 |
| 2014-06-27 | 54.225.208.28 (ClassC) |
| 2014-06-29 | 23.21.75.178 (ClassC) |
| 2014-07-17 | 54.243.121.176 (ClassC) |
| 2014-07-19 | 54.243.166.168 (ClassC) |
| 2015-03-09 | 23.23.125.149 (ClassC) |
| 2015-03-17 | 50.19.222.54 (ClassC) |
| 2015-03-24 | 54.225.211.152 (ClassC) |
| 2024-01-10 | 54.159.116.102 (ClassC) |
| 2024-03-25 | 107.22.57.98 (ClassC) |
| 2024-06-27 | 23.22.144.165 (ClassC) |
| 2024-09-14 | 54.205.8.205 (ClassC) |
| 2024-09-18 | 3.216.88.24 (ClassC) |
| 2024-12-15 | 3.229.186.102 (ClassC) |
| 2024-12-26 | 34.241.115.67 (ClassC) |