| 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 |
| 2016-01-12 | 54.204.1.154 (ClassC) |
| 2016-03-16 | 50.17.220.70 (ClassC) |
| 2016-03-22 | 23.21.102.163 (ClassC) |
| 2016-04-07 | 54.225.226.44 (ClassC) |
| 2016-04-24 | 23.23.231.101 (ClassC) |
| 2016-07-06 | 23.23.196.165 (ClassC) |
| 2018-04-08 | 54.225.152.179 (ClassC) |
| 2018-04-08 | 54.235.183.87 (ClassC) |
| 2018-04-08 | 54.225.163.203 (ClassC) |
| 2018-04-08 | 54.225.173.3 (ClassC) |
| 2018-04-08 | 54.225.174.60 (ClassC) |
| 2025-01-21 | 107.22.57.98 (ClassC) |
| 2025-03-17 | 23.22.130.173 (ClassC) |
| 2025-07-28 | 3.209.172.72 (ClassC) |
| 2025-08-01 | 54.243.238.66 (ClassC) |