| 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 |
| 2018-04-23 | 54.164.102.190 (ClassC) |
| 2018-04-23 | 52.72.217.87 (ClassC) |
| 2018-04-23 | 54.173.244.230 (ClassC) |
| 2018-04-23 | 54.152.42.186 (ClassC) |
| 2018-04-23 | 54.174.71.128 (ClassC) |
| 2018-04-23 | 54.156.188.154 (ClassC) |
| 2019-09-30 | 52.45.0.85 (ClassC) |
| 2019-09-30 | 54.172.16.3 (ClassC) |
| 2019-09-30 | 54.209.139.83 (ClassC) |
| 2024-07-03 | 54.228.42.199 (ClassC) |
| 2024-11-17 | 54.220.192.176 (ClassC) |