| 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 |
| 2016-12-09 | 23.23.219.161 (ClassC) |
| 2016-12-09 | 107.21.203.65 (ClassC) |
| 2016-12-09 | 54.243.68.240 (ClassC) |
| 2016-12-09 | 50.17.253.207 (ClassC) |
| 2016-12-10 | 184.72.250.66 (ClassC) |
| 2016-12-10 | 54.243.147.62 (ClassC) |
| 2017-02-08 | 54.235.101.178 (ClassC) |
| 2017-03-31 | 204.236.230.220 (ClassC) |
| 2024-10-02 | 46.137.15.86 (ClassC) |
| 2024-10-23 | 54.205.8.205 (ClassC) |
| 2025-04-07 | 54.224.34.30 (ClassC) |
| 2025-05-14 | 174.129.128.48 (ClassC) |
| 2025-08-06 | 54.235.77.118 (ClassC) |
| 2025-10-25 | 54.220.192.176 (ClassC) |
| 2025-12-04 | 54.165.58.209 (ClassC) |