| 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 |
| 2020-03-16 | 34.192.13.219 (ClassC) |
| 2020-03-16 | 52.6.70.185 (ClassC) |
| 2020-03-16 | 35.169.55.8 (ClassC) |
| 2020-03-16 | 52.1.174.106 (ClassC) |
| 2020-09-14 | 34.199.172.117 (ClassC) |
| 2020-09-14 | 3.233.183.24 (ClassC) |
| 2020-12-04 | 54.144.192.68 (ClassC) |
| 2021-05-27 | 52.44.195.53 (ClassC) |
| 2024-10-27 | 23.22.52.7 (ClassC) |
| 2024-11-09 | 54.78.134.111 (ClassC) |
| 2025-04-14 | 54.146.248.82 (ClassC) |
| 2025-05-21 | 3.219.96.23 (ClassC) |
| 2025-07-31 | 54.243.129.215 (ClassC) |
| 2025-11-03 | 23.22.144.165 (ClassC) |