| 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 |
| 2019-01-14 | 34.246.143.248 (ClassC) |
| 2019-01-14 | 52.209.240.149 (ClassC) |
| 2019-01-14 | 34.240.58.38 (ClassC) |
| 2019-01-17 | 52.208.45.11 (ClassC) |
| 2019-01-17 | 52.17.199.99 (ClassC) |
| 2019-01-17 | 52.17.252.251 (ClassC) |
| 2019-02-02 | 52.17.22.87 (ClassC) |
| 2019-03-13 | 54.229.228.4 (ClassC) |
| 2019-03-13 | 52.31.76.199 (ClassC) |
| 2019-04-12 | 52.18.45.95 (ClassC) |
| 2019-04-12 | 34.241.110.224 (ClassC) |
| 2024-09-05 | 54.83.6.65 (ClassC) |
| 2024-10-05 | 3.216.88.24 (ClassC) |
| 2024-11-14 | 23.22.130.173 (ClassC) |
| 2025-01-22 | 54.224.34.30 (ClassC) |
| 2025-05-10 | 34.241.115.67 (ClassC) |
| 2025-06-05 | 54.208.186.182 (ClassC) |
| 2025-11-24 | 54.243.238.66 (ClassC) |