| 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 |
| 2017-05-13 | 50.16.193.32 (ClassC) |
| 2018-02-26 | 23.23.155.247 (ClassC) |
| 2018-02-26 | 107.22.224.95 (ClassC) |
| 2018-02-26 | 54.225.152.179 (ClassC) |
| 2018-03-16 | 54.204.36.212 (ClassC) |
| 2021-07-27 | 3.223.221.167 (ClassC) |
| 2024-09-05 | 34.201.81.34 (ClassC) |
| 2024-09-27 | 18.211.231.38 (ClassC) |
| 2025-04-18 | 3.209.172.72 (ClassC) |
| 2025-10-24 | 107.22.57.98 (ClassC) |
| 2025-12-08 | 174.129.128.48 (ClassC) |
| 2026-02-04 | 54.146.248.82 (ClassC) |
| 2026-03-05 | 54.243.238.66 (ClassC) |