| 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 |
| 2016-06-06 | 23.23.152.183 (ClassC) |
| 2016-12-08 | 54.243.64.13 (ClassC) |
| 2017-05-13 | 54.243.91.79 (ClassC) |
| 2017-12-28 | 54.243.121.236 (ClassC) |
| 2024-02-26 | 54.208.186.182 (ClassC) |
| 2024-07-29 | 34.241.115.67 (ClassC) |
| 2024-08-09 | 54.159.116.102 (ClassC) |
| 2024-09-02 | 3.219.96.23 (ClassC) |
| 2024-12-26 | 23.22.52.7 (ClassC) |
| 2024-12-31 | 54.224.34.30 (ClassC) |
| 2025-08-01 | 54.73.53.134 (ClassC) |
| 2025-11-01 | 54.228.42.199 (ClassC) |