| 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 |
| 2020-08-30 | 52.1.243.209 (ClassC) |
| 2020-10-15 | 52.201.121.154 (ClassC) |
| 2020-11-01 | 3.208.49.102 (ClassC) |
| 2020-11-01 | 52.20.101.119 (ClassC) |
| 2021-02-01 | 52.0.64.167 (ClassC) |
| 2021-02-01 | 52.200.37.44 (ClassC) |
| 2021-02-03 | 52.7.203.118 (ClassC) |
| 2021-04-07 | 52.44.195.53 (ClassC) |
| 2024-08-09 | 3.209.172.72 (ClassC) |
| 2024-09-11 | 107.22.57.98 (ClassC) |
| 2025-04-15 | 23.22.130.173 (ClassC) |
| 2025-07-24 | 54.243.238.66 (ClassC) |
| 2025-10-23 | 3.219.96.23 (ClassC) |