| 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 |
| 2018-12-12 | 34.193.254.1 (ClassC) |
| 2018-12-12 | 34.202.169.48 (ClassC) |
| 2018-12-12 | 34.194.233.53 (ClassC) |
| 2018-12-12 | 34.202.247.40 (ClassC) |
| 2018-12-12 | 34.197.205.214 (ClassC) |
| 2018-12-12 | 34.202.81.99 (ClassC) |
| 2018-12-12 | 34.198.30.175 (ClassC) |
| 2018-12-12 | 34.199.33.26 (ClassC) |
| 2024-08-06 | 3.210.192.5 (ClassC) |
| 2024-08-09 | 54.83.6.65 (ClassC) |
| 2024-11-16 | 54.165.58.209 (ClassC) |
| 2024-12-23 | 46.137.15.86 (ClassC) |
| 2025-01-12 | 18.208.60.216 (ClassC) |
| 2025-03-10 | 23.22.52.7 (ClassC) |
| 2025-04-14 | 34.241.115.67 (ClassC) |
| 2025-05-06 | 54.146.248.82 (ClassC) |
| 2025-11-03 | 3.209.172.72 (ClassC) |