| 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 |
| 2016-11-08 | 54.246.118.110 (ClassC) |
| 2016-11-09 | 54.195.245.121 (ClassC) |
| 2017-01-26 | 54.225.167.36 (ClassC) |
| 2017-02-18 | 54.243.198.221 (ClassC) |
| 2017-02-23 | 50.16.193.32 (ClassC) |
| 2017-02-26 | 23.21.50.56 (ClassC) |
| 2017-03-07 | 54.243.110.76 (ClassC) |
| 2017-07-07 | 23.21.142.10 (ClassC) |
| 2024-07-13 | 54.208.186.182 (ClassC) |
| 2024-08-09 | 174.129.128.48 (ClassC) |
| 2024-09-02 | 54.73.53.134 (ClassC) |
| 2026-01-06 | 54.78.134.111 (ClassC) |