| 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 |
| 2013-08-27 | 184.73.213.30 (ClassC) |
| 2014-05-10 | 54.235.184.84 (ClassC) |
| 2018-07-22 | 34.236.79.131 (ClassC) |
| 2018-07-22 | 35.168.78.223 (ClassC) |
| 2018-07-22 | 34.226.46.72 (ClassC) |
| 2018-07-22 | 34.231.64.128 (ClassC) |
| 2018-07-22 | 52.1.193.202 (ClassC) |
| 2018-07-22 | 34.235.5.195 (ClassC) |
| 2018-07-22 | 52.20.65.241 (ClassC) |
| 2024-09-21 | 54.208.186.182 (ClassC) |
| 2024-11-19 | 54.159.116.102 (ClassC) |
| 2025-01-11 | 46.137.15.86 (ClassC) |
| 2025-01-24 | 23.22.130.173 (ClassC) |
| 2025-04-19 | 3.219.96.23 (ClassC) |
| 2026-02-15 | 3.216.88.24 (ClassC) |
| 2026-03-04 | 3.209.172.72 (ClassC) |