| 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 |
| 2018-06-09 | 54.173.244.230 (ClassC) |
| 2018-06-09 | 52.70.218.113 (ClassC) |
| 2018-06-09 | 54.174.71.128 (ClassC) |
| 2018-06-09 | 52.72.217.87 (ClassC) |
| 2018-06-09 | 54.175.110.28 (ClassC) |
| 2019-10-09 | 3.225.95.126 (ClassC) |
| 2019-10-09 | 34.192.218.155 (ClassC) |
| 2019-10-09 | 54.172.188.206 (ClassC) |
| 2020-11-04 | 52.201.121.154 (ClassC) |
| 2020-11-04 | 52.1.254.205 (ClassC) |
| 2024-08-07 | 54.235.77.118 (ClassC) |
| 2024-08-24 | 54.146.248.82 (ClassC) |
| 2024-09-02 | 54.224.34.30 (ClassC) |
| 2024-11-16 | 18.211.231.38 (ClassC) |