| 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 |
| 2016-12-10 | 23.21.231.39 (ClassC) |
| 2017-01-29 | 23.23.167.77 (ClassC) |
| 2017-02-05 | 184.72.250.66 (ClassC) |
| 2017-02-07 | 107.22.164.158 (ClassC) |
| 2024-06-14 | 3.209.172.72 (ClassC) |
| 2024-09-12 | 34.241.115.67 (ClassC) |
| 2024-10-18 | 54.159.116.102 (ClassC) |
| 2025-08-26 | 3.210.192.5 (ClassC) |
| 2025-12-02 | 3.219.96.23 (ClassC) |
| 2026-03-05 | 34.201.81.34 (ClassC) |