| 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 |
| 2019-09-09 | 34.238.112.56 (ClassC) |
| 2019-09-09 | 18.211.160.51 (ClassC) |
| 2019-09-09 | 35.170.37.11 (ClassC) |
| 2019-09-09 | 3.225.95.126 (ClassC) |
| 2019-09-09 | 52.20.250.191 (ClassC) |
| 2019-09-09 | 34.206.39.216 (ClassC) |
| 2019-09-09 | 52.3.45.217 (ClassC) |
| 2024-11-17 | 54.235.77.118 (ClassC) |
| 2025-03-07 | 23.22.130.173 (ClassC) |
| 2025-03-27 | 54.159.116.102 (ClassC) |
| 2025-04-13 | 54.146.248.82 (ClassC) |
| 2025-04-18 | 54.73.53.134 (ClassC) |
| 2025-04-23 | 34.241.115.67 (ClassC) |
| 2025-11-17 | 54.208.186.182 (ClassC) |