| 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 |
| 2016-12-01 | 50.17.200.93 (ClassC) |
| 2016-12-18 | 23.21.185.158 (ClassC) |
| 2016-12-23 | 184.72.250.66 (ClassC) |
| 2017-01-04 | 50.17.196.191 (ClassC) |
| 2017-01-10 | 23.23.167.77 (ClassC) |
| 2017-02-03 | 23.23.122.198 (ClassC) |
| 2024-04-16 | 54.228.42.199 (ClassC) |
| 2024-08-24 | 54.205.8.205 (ClassC) |
| 2024-11-04 | 54.165.58.209 (ClassC) |
| 2024-12-15 | 3.210.192.5 (ClassC) |
| 2025-04-12 | 54.224.34.30 (ClassC) |
| 2025-12-13 | 34.241.115.67 (ClassC) |
| 2026-02-12 | 18.208.60.216 (ClassC) |