| 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 |
| 2016-12-02 | 54.243.147.62 (ClassC) |
| 2017-01-21 | 54.225.167.36 (ClassC) |
| 2017-02-14 | 54.225.212.48 (ClassC) |
| 2017-02-28 | 50.17.189.123 (ClassC) |
| 2017-03-11 | 54.243.110.253 (ClassC) |
| 2017-06-05 | 23.21.221.213 (ClassC) |
| 2018-02-14 | 23.23.155.247 (ClassC) |
| 2024-11-19 | 54.159.116.102 (ClassC) |
| 2025-07-16 | 18.208.60.216 (ClassC) |
| 2025-09-13 | 54.165.58.209 (ClassC) |
| 2025-10-29 | 52.5.82.174 (ClassC) |