| 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 |
| 2016-07-26 | 107.21.203.65 (ClassC) |
| 2019-09-23 | 3.224.107.193 (ClassC) |
| 2019-09-23 | 52.20.167.39 (ClassC) |
| 2019-09-23 | 100.26.7.15 (ClassC) |
| 2019-09-23 | 34.193.10.94 (ClassC) |
| 2019-09-23 | 52.206.54.179 (ClassC) |
| 2019-09-23 | 52.45.0.85 (ClassC) |
| 2019-09-23 | 34.225.219.245 (ClassC) |
| 2024-02-18 | 54.146.248.82 (ClassC) |
| 2024-09-02 | 52.5.82.174 (ClassC) |
| 2024-09-10 | 174.129.128.48 (ClassC) |
| 2024-09-29 | 18.211.231.38 (ClassC) |
| 2024-12-18 | 46.137.15.86 (ClassC) |
| 2024-12-26 | 34.201.81.34 (ClassC) |