| 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 |
| 2016-02-05 | 54.83.9.155 (ClassC) |
| 2016-02-06 | 184.73.246.127 (ClassC) |
| 2016-02-09 | 23.23.157.114 (ClassC) |
| 2016-02-10 | 107.22.250.187 (ClassC) |
| 2018-03-15 | 54.225.163.203 (ClassC) |
| 2018-03-15 | 54.225.173.3 (ClassC) |
| 2018-03-15 | 54.221.254.24 (ClassC) |
| 2018-03-15 | 54.225.152.179 (ClassC) |
| 2024-07-16 | 52.5.82.174 (ClassC) |
| 2025-07-30 | 18.208.60.216 (ClassC) |
| 2025-11-12 | 54.159.116.102 (ClassC) |
| 2026-01-10 | 54.165.58.209 (ClassC) |