| 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 |
| 2014-11-12 | 54.235.137.114 (ClassC) |
| 2014-11-14 | 54.243.61.191 (ClassC) |
| 2014-11-17 | 107.20.253.181 (ClassC) |
| 2014-11-20 | 54.235.124.102 (ClassC) |
| 2014-11-22 | 184.73.167.20 (ClassC) |
| 2014-11-25 | 107.20.151.148 (ClassC) |
| 2014-12-08 | 184.72.238.223 (ClassC) |
| 2014-12-10 | 54.235.78.30 (ClassC) |
| 2014-12-13 | 54.225.218.167 (ClassC) |
| 2015-03-01 | 23.21.40.91 (ClassC) |
| 2015-03-09 | 23.21.234.14 (ClassC) |
| 2015-03-16 | 184.72.254.125 (ClassC) |
| 2015-03-24 | 23.21.215.187 (ClassC) |
| 2015-03-31 | 23.21.123.184 (ClassC) |
| 2015-04-22 | - |
| 2024-02-18 | 3.216.88.24 (ClassC) |
| 2024-03-15 | 3.210.192.5 (ClassC) |
| 2024-06-10 | 54.243.129.215 (ClassC) |
| 2024-06-20 | 54.83.6.65 (ClassC) |
| 2024-08-09 | 54.73.53.134 (ClassC) |
| 2024-09-14 | 18.211.231.38 (ClassC) |
| 2024-12-25 | 46.137.15.86 (ClassC) |