| 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 |
| 2015-07-09 | 54.225.255.247 (ClassC) |
| 2015-10-25 | 107.20.190.74 (ClassC) |
| 2016-03-24 | 23.23.231.101 (ClassC) |
| 2016-04-14 | 54.83.3.141 (ClassC) |
| 2016-06-08 | 50.19.111.27 (ClassC) |
| 2016-09-23 | 50.16.242.182 (ClassC) |
| 2024-05-31 | 18.208.60.216 (ClassC) |
| 2024-09-04 | 54.146.248.82 (ClassC) |
| 2024-11-12 | 3.210.192.5 (ClassC) |
| 2024-12-21 | 54.205.8.205 (ClassC) |
| 2025-04-25 | 54.228.42.199 (ClassC) |
| 2025-05-23 | 54.224.34.30 (ClassC) |
| 2025-06-21 | 3.209.172.72 (ClassC) |
| 2025-07-16 | 174.129.128.48 (ClassC) |