| 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 |
| 2019-08-13 | 52.87.56.36 (ClassC) |
| 2019-08-13 | 34.193.10.94 (ClassC) |
| 2020-11-21 | 52.200.37.44 (ClassC) |
| 2020-11-22 | 3.208.49.102 (ClassC) |
| 2021-04-23 | 3.219.185.113 (ClassC) |
| 2024-12-30 | 54.165.58.209 (ClassC) |
| 2025-01-12 | 52.5.82.174 (ClassC) |
| 2025-03-24 | 54.159.116.102 (ClassC) |
| 2025-04-12 | 23.22.144.165 (ClassC) |
| 2025-04-23 | 54.228.42.199 (ClassC) |
| 2025-10-27 | 54.146.248.82 (ClassC) |