| 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 |
| 2019-06-09 | 34.198.30.175 (ClassC) |
| 2019-06-09 | 34.206.37.239 (ClassC) |
| 2019-06-09 | 52.20.167.39 (ClassC) |
| 2019-06-09 | 52.6.103.192 (ClassC) |
| 2019-06-09 | 35.170.37.11 (ClassC) |
| 2019-06-09 | 52.71.195.70 (ClassC) |
| 2019-07-22 | 52.73.204.255 (ClassC) |
| 2019-07-22 | 34.206.39.216 (ClassC) |
| 2019-07-22 | 34.236.215.33 (ClassC) |
| 2019-07-22 | 34.193.95.35 (ClassC) |
| 2024-03-11 | 54.78.134.111 (ClassC) |
| 2024-08-02 | 3.229.186.102 (ClassC) |
| 2024-09-05 | 54.83.6.65 (ClassC) |
| 2024-09-18 | 18.208.60.216 (ClassC) |
| 2024-09-30 | 52.5.82.174 (ClassC) |
| 2025-01-03 | 23.22.130.173 (ClassC) |
| 2025-01-12 | 46.137.15.86 (ClassC) |