| 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 |
| 2018-11-21 | 34.193.254.1 (ClassC) |
| 2018-11-21 | 34.202.169.48 (ClassC) |
| 2018-11-21 | 52.22.97.205 (ClassC) |
| 2018-11-21 | 34.194.233.53 (ClassC) |
| 2018-11-21 | 34.202.247.40 (ClassC) |
| 2018-11-21 | 34.197.205.214 (ClassC) |
| 2018-11-21 | 34.202.81.99 (ClassC) |
| 2018-11-21 | 34.198.30.175 (ClassC) |
| 2018-11-21 | 34.199.33.26 (ClassC) |
| 2019-10-10 | 52.206.36.161 (ClassC) |
| 2024-06-23 | 3.219.96.23 (ClassC) |
| 2024-08-09 | 46.137.15.86 (ClassC) |
| 2024-10-10 | 54.208.186.182 (ClassC) |
| 2024-11-22 | 54.228.42.199 (ClassC) |
| 2024-12-21 | 3.210.192.5 (ClassC) |
| 2024-12-25 | 54.83.6.65 (ClassC) |
| 2025-03-29 | 54.235.77.118 (ClassC) |
| 2025-07-26 | 3.209.172.72 (ClassC) |
| 2025-11-02 | 23.22.52.7 (ClassC) |