| 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 |
| 2020-12-03 | 52.54.223.93 (ClassC) |
| 2020-12-07 | 52.71.92.143 (ClassC) |
| 2020-12-13 | 52.70.167.158 (ClassC) |
| 2020-12-15 | 54.144.192.68 (ClassC) |
| 2020-12-21 | 3.223.244.227 (ClassC) |
| 2020-12-22 | 3.225.54.164 (ClassC) |
| 2021-01-04 | 3.210.62.191 (ClassC) |
| 2021-01-09 | 52.7.203.118 (ClassC) |
| 2021-01-21 | 52.0.64.167 (ClassC) |
| 2024-09-01 | 54.220.192.176 (ClassC) |
| 2024-10-29 | 54.73.53.134 (ClassC) |
| 2026-01-08 | 54.83.6.65 (ClassC) |
| 2026-02-07 | 3.229.186.102 (ClassC) |