| 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 |
| 2019-04-24 | 34.249.71.31 (ClassC) |
| 2019-04-30 | 34.241.110.224 (ClassC) |
| 2019-05-01 | 52.210.135.240 (ClassC) |
| 2019-05-09 | 52.211.220.65 (ClassC) |
| 2019-05-09 | 52.209.124.204 (ClassC) |
| 2019-05-13 | 54.229.45.159 (ClassC) |
| 2019-05-13 | 54.77.249.232 (ClassC) |
| 2019-05-14 | 54.77.221.4 (ClassC) |
| 2019-05-14 | 52.31.215.16 (ClassC) |
| 2019-09-25 | 52.209.119.164 (ClassC) |
| 2020-05-24 | 34.250.211.102 (ClassC) |
| 2023-07-23 | 54.243.129.215 (ClassC) |
| 2024-03-04 | 54.83.6.65 (ClassC) |
| 2024-06-28 | 54.73.53.134 (ClassC) |
| 2024-08-09 | 54.235.77.118 (ClassC) |
| 2024-09-18 | 52.5.82.174 (ClassC) |
| 2025-01-26 | 34.241.115.67 (ClassC) |
| 2025-08-01 | 3.210.192.5 (ClassC) |
| 2026-01-06 | 54.208.186.182 (ClassC) |
| 2026-02-10 | 54.146.248.82 (ClassC) |