| 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 |
| 2015-07-21 | 46.137.168.245 (ClassC) |
| 2015-08-24 | 46.137.77.102 (ClassC) |
| 2015-11-23 | 46.51.182.242 (ClassC) |
| 2016-05-18 | 23.23.157.114 (ClassC) |
| 2016-05-18 | 54.243.177.204 (ClassC) |
| 2016-05-18 | 23.21.66.159 (ClassC) |
| 2016-10-20 | 174.129.199.201 (ClassC) |
| 2024-10-28 | 54.146.248.82 (ClassC) |
| 2024-12-21 | 3.219.96.23 (ClassC) |
| 2025-05-16 | 18.211.231.38 (ClassC) |
| 2025-06-09 | 23.22.130.173 (ClassC) |
| 2025-11-30 | 54.243.238.66 (ClassC) |