| 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 |
| 2016-05-24 | 107.22.218.137 (ClassC) |
| 2016-06-10 | 23.23.219.161 (ClassC) |
| 2016-06-14 | 54.243.189.63 (ClassC) |
| 2016-06-14 | 23.23.196.165 (ClassC) |
| 2016-06-23 | 54.235.223.188 (ClassC) |
| 2016-06-27 | 23.23.141.169 (ClassC) |
| 2016-06-27 | 184.73.218.93 (ClassC) |
| 2016-06-28 | 54.225.187.5 (ClassC) |
| 2016-07-02 | 23.23.150.161 (ClassC) |
| 2016-09-06 | 54.225.64.6 (ClassC) |
| 2016-09-30 | 23.21.231.39 (ClassC) |
| 2016-10-05 | 23.21.52.24 (ClassC) |
| 2016-11-01 | 54.227.237.156 (ClassC) |
| 2016-11-29 | 54.235.101.178 (ClassC) |
| 2016-11-29 | 54.225.218.62 (ClassC) |
| 2024-02-11 | 23.22.130.173 (ClassC) |
| 2024-07-27 | 3.209.172.72 (ClassC) |
| 2024-09-10 | 54.159.116.102 (ClassC) |
| 2025-02-20 | 54.208.186.182 (ClassC) |
| 2025-08-06 | 54.235.77.118 (ClassC) |