| 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 |
| 2018-01-24 | 50.16.205.156 (ClassC) |
| 2018-01-24 | 50.19.118.169 (ClassC) |
| 2018-01-24 | 54.235.218.133 (ClassC) |
| 2018-01-25 | 54.243.121.236 (ClassC) |
| 2019-09-04 | 54.172.16.3 (ClassC) |
| 2019-09-04 | 3.219.39.21 (ClassC) |
| 2019-09-04 | 52.202.243.29 (ClassC) |
| 2024-01-11 | 3.209.172.72 (ClassC) |
| 2024-02-27 | 3.229.186.102 (ClassC) |
| 2024-07-07 | 23.22.130.173 (ClassC) |
| 2025-08-02 | 54.78.134.111 (ClassC) |
| 2026-01-28 | 52.5.82.174 (ClassC) |
| 2026-02-04 | 34.201.81.34 (ClassC) |
| 2026-02-14 | 54.224.34.30 (ClassC) |