| 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 |
| 2015-11-08 | 46.51.182.242 (ClassC) |
| 2016-02-24 | 176.34.102.205 (ClassC) |
| 2016-05-29 | 46.137.107.193 (ClassC) |
| 2016-12-02 | 176.34.247.86 (ClassC) |
| 2017-01-12 | 176.34.188.130 (ClassC) |
| 2017-02-06 | 54.228.203.27 (ClassC) |
| 2017-03-31 | 46.137.181.240 (ClassC) |
| 2024-03-24 | 54.73.53.134 (ClassC) |
| 2024-07-12 | 54.165.58.209 (ClassC) |
| 2025-01-03 | 54.205.8.205 (ClassC) |
| 2025-03-10 | 34.201.81.34 (ClassC) |
| 2025-05-13 | 3.229.186.102 (ClassC) |
| 2025-08-01 | 54.78.134.111 (ClassC) |
| 2026-02-11 | 3.209.172.72 (ClassC) |