| 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 |
| 2014-12-14 | 107.21.114.209 (ClassC) |
| 2014-12-16 | 50.19.222.54 (ClassC) |
| 2014-12-19 | 23.23.253.78 (ClassC) |
| 2014-12-27 | 54.243.167.174 (ClassC) |
| 2014-12-30 | 107.22.255.88 (ClassC) |
| 2015-01-06 | 54.243.61.191 (ClassC) |
| 2015-03-01 | 54.235.185.235 (ClassC) |
| 2015-03-10 | 54.235.194.99 (ClassC) |
| 2015-03-17 | 54.235.78.30 (ClassC) |
| 2015-03-24 | 54.225.211.152 (ClassC) |
| 2015-03-29 | 50.19.246.84 (ClassC) |
| 2015-04-14 | - |
| 2024-10-16 | 54.243.238.66 (ClassC) |
| 2025-08-25 | 23.22.144.165 (ClassC) |