| 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 |
| 2015-12-10 | 23.21.73.34 (ClassC) |
| 2016-01-12 | 54.225.179.119 (ClassC) |
| 2016-02-23 | 54.235.66.200 (ClassC) |
| 2016-02-24 | 54.221.230.37 (ClassC) |
| 2016-05-13 | 54.243.123.255 (ClassC) |
| 2016-05-27 | 54.243.77.210 (ClassC) |
| 2024-07-24 | 3.210.192.5 (ClassC) |
| 2024-07-31 | 34.201.81.34 (ClassC) |
| 2024-09-21 | 54.235.77.118 (ClassC) |
| 2024-10-03 | 23.22.130.173 (ClassC) |
| 2025-01-31 | 18.208.60.216 (ClassC) |
| 2025-04-07 | 34.241.115.67 (ClassC) |
| 2025-04-10 | 3.219.96.23 (ClassC) |
| 2025-04-21 | 3.209.172.72 (ClassC) |