| 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 |
| 2015-10-14 | 54.243.114.196 (ClassC) |
| 2016-01-25 | 107.20.190.74 (ClassC) |
| 2016-03-21 | 23.23.169.130 (ClassC) |
| 2016-06-15 | 54.243.122.51 (ClassC) |
| 2017-01-17 | 54.235.186.37 (ClassC) |
| 2017-03-29 | 23.21.174.210 (ClassC) |
| 2017-04-05 | 75.101.162.66 (ClassC) |
| 2018-03-15 | 54.204.36.212 (ClassC) |
| 2024-01-12 | 3.219.96.23 (ClassC) |
| 2024-03-10 | 54.73.53.134 (ClassC) |
| 2024-08-11 | 52.5.82.174 (ClassC) |
| 2024-11-06 | 3.210.192.5 (ClassC) |
| 2025-03-07 | 107.22.57.98 (ClassC) |
| 2025-03-15 | 46.137.15.86 (ClassC) |
| 2025-04-20 | 54.208.186.182 (ClassC) |
| 2025-08-22 | 54.224.34.30 (ClassC) |