| 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 |
| 2014-03-02 | 54.235.184.84 (ClassC) |
| 2014-09-24 | 23.21.52.195 (ClassC) |
| 2014-11-10 | 184.73.235.153 (ClassC) |
| 2014-11-12 | 54.235.137.114 (ClassC) |
| 2014-11-16 | 54.243.190.210 (ClassC) |
| 2014-11-19 | 107.20.253.181 (ClassC) |
| 2015-01-06 | 23.21.43.109 (ClassC) |
| 2015-01-09 | 184.73.167.20 (ClassC) |
| 2015-02-24 | 23.21.169.234 (ClassC) |
| 2015-02-27 | 54.243.160.109 (ClassC) |
| 2015-03-02 | 54.243.167.174 (ClassC) |
| 2015-03-09 | 23.21.40.91 (ClassC) |
| 2015-03-16 | 50.19.222.54 (ClassC) |
| 2015-03-31 | 23.21.234.14 (ClassC) |
| 2015-09-17 | 54.243.225.35 (ClassC) |
| 2016-07-28 | 107.22.230.79 (ClassC) |
| 2016-08-14 | 54.225.218.62 (ClassC) |
| 2016-10-04 | 54.243.64.13 (ClassC) |
| 2024-07-04 | 3.219.96.23 (ClassC) |
| 2024-11-21 | 23.22.52.7 (ClassC) |
| 2025-04-09 | 3.216.88.24 (ClassC) |