| 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 |
| 2020-08-03 | 52.202.2.128 (ClassC) |
| 2020-08-03 | 34.192.12.194 (ClassC) |
| 2020-08-04 | 52.203.16.105 (ClassC) |
| 2020-08-04 | 54.80.58.152 (ClassC) |
| 2020-09-19 | 52.200.37.44 (ClassC) |
| 2023-04-23 | 54.83.6.65 (ClassC) |
| 2024-07-09 | 54.228.42.199 (ClassC) |
| 2024-08-08 | 54.208.186.182 (ClassC) |
| 2024-10-14 | 54.159.116.102 (ClassC) |
| 2025-01-12 | 54.78.134.111 (ClassC) |
| 2025-03-29 | 34.201.81.34 (ClassC) |
| 2025-04-07 | 54.220.192.176 (ClassC) |
| 2025-04-18 | 3.229.186.102 (ClassC) |
| 2025-07-03 | 23.22.52.7 (ClassC) |