| 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 |
| 2014-11-28 | 23.23.80.206 (ClassC) |
| 2014-12-01 | 54.243.190.210 (ClassC) |
| 2014-12-03 | 23.23.109.126 (ClassC) |
| 2014-12-10 | 54.243.104.175 (ClassC) |
| 2014-12-12 | 23.23.143.170 (ClassC) |
| 2014-12-14 | 107.21.114.209 (ClassC) |
| 2015-03-17 | 54.243.167.174 (ClassC) |
| 2015-03-24 | 50.16.239.160 (ClassC) |
| 2015-03-31 | 23.21.43.109 (ClassC) |
| 2024-04-15 | 54.243.129.215 (ClassC) |
| 2025-04-12 | 3.216.88.24 (ClassC) |
| 2025-07-04 | 18.211.231.38 (ClassC) |
| 2025-08-24 | 54.159.116.102 (ClassC) |