| 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 |
| 2018-04-04 | 54.77.70.126 (ClassC) |
| 2018-04-04 | 54.246.188.231 (ClassC) |
| 2018-04-30 | 34.253.142.15 (ClassC) |
| 2018-04-30 | 34.240.81.124 (ClassC) |
| 2018-04-30 | 52.209.144.153 (ClassC) |
| 2018-04-30 | 34.248.244.66 (ClassC) |
| 2019-05-31 | 52.51.85.80 (ClassC) |
| 2019-05-31 | 18.202.158.213 (ClassC) |
| 2019-05-31 | 52.17.181.235 (ClassC) |
| 2019-05-31 | 54.171.30.127 (ClassC) |
| 2019-05-31 | 34.241.172.109 (ClassC) |
| 2019-05-31 | 52.209.88.81 (ClassC) |
| 2019-05-31 | 54.72.108.52 (ClassC) |
| 2019-12-31 | 54.171.1.219 (ClassC) |
| 2024-07-01 | 46.137.15.86 (ClassC) |
| 2024-11-18 | 54.73.53.134 (ClassC) |