| 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 |
| 2018-04-06 | 34.248.244.66 (ClassC) |
| 2018-04-06 | 34.253.142.15 (ClassC) |
| 2018-04-06 | 34.240.166.223 (ClassC) |
| 2018-04-06 | 34.240.81.124 (ClassC) |
| 2018-05-04 | 34.248.146.245 (ClassC) |
| 2018-05-04 | 52.214.51.15 (ClassC) |
| 2018-12-06 | 52.212.6.184 (ClassC) |
| 2018-12-06 | 52.31.2.201 (ClassC) |
| 2019-10-02 | 52.209.88.81 (ClassC) |
| 2019-10-02 | 52.51.85.80 (ClassC) |
| 2019-10-02 | 52.212.106.249 (ClassC) |
| 2019-10-02 | 52.17.181.235 (ClassC) |
| 2019-10-02 | 52.209.119.164 (ClassC) |
| 2024-03-30 | 54.243.129.215 (ClassC) |
| 2024-07-08 | 18.211.231.38 (ClassC) |
| 2024-09-02 | 18.208.60.216 (ClassC) |
| 2024-11-19 | 54.243.238.66 (ClassC) |