| 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 |
| 2016-05-25 | 176.34.102.205 (ClassC) |
| 2016-08-26 | 54.246.118.110 (ClassC) |
| 2017-05-13 | 54.217.214.224 (ClassC) |
| 2018-10-10 | 54.77.168.91 (ClassC) |
| 2018-11-04 | 54.154.25.109 (ClassC) |
| 2018-11-08 | 34.242.210.224 (ClassC) |
| 2018-11-29 | 52.16.180.105 (ClassC) |
| 2020-01-05 | 54.171.1.219 (ClassC) |
| 2020-05-16 | 52.215.34.112 (ClassC) |
| 2024-03-26 | 54.146.248.82 (ClassC) |
| 2025-04-29 | 34.241.115.67 (ClassC) |
| 2025-07-02 | 23.22.144.165 (ClassC) |
| 2026-02-20 | 54.228.42.199 (ClassC) |