| 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 |
| 2017-05-13 | 54.228.255.78 (ClassC) |
| 2019-02-11 | 52.17.252.251 (ClassC) |
| 2019-02-12 | 34.240.58.38 (ClassC) |
| 2019-03-20 | 54.229.109.180 (ClassC) |
| 2019-03-20 | 52.18.223.143 (ClassC) |
| 2019-03-20 | 52.31.76.199 (ClassC) |
| 2019-05-15 | 34.248.111.203 (ClassC) |
| 2025-04-14 | 46.137.15.86 (ClassC) |
| 2025-05-06 | 54.220.192.176 (ClassC) |