| 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 |
| 2014-09-30 | 176.34.103.90 (ClassC) |
| 2014-10-28 | 54.228.253.126 (ClassC) |
| 2015-03-25 | 176.34.97.127 (ClassC) |
| 2016-02-29 | 176.34.126.212 (ClassC) |
| 2018-05-12 | 34.240.81.124 (ClassC) |
| 2018-05-12 | 34.242.172.123 (ClassC) |
| 2018-05-12 | 34.240.166.223 (ClassC) |
| 2019-10-03 | 52.209.119.164 (ClassC) |
| 2019-10-03 | 52.51.85.80 (ClassC) |
| 2025-10-21 | 46.137.15.86 (ClassC) |
| 2026-01-02 | 54.220.192.176 (ClassC) |
| 2026-01-22 | 54.73.53.134 (ClassC) |