| 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 |
| 2016-03-18 | 54.246.118.110 (ClassC) |
| 2016-03-21 | 54.217.211.53 (ClassC) |
| 2018-10-29 | 34.246.140.48 (ClassC) |
| 2018-10-29 | 54.171.11.209 (ClassC) |
| 2018-10-29 | 54.76.48.92 (ClassC) |
| 2018-10-29 | 52.17.213.164 (ClassC) |
| 2018-10-29 | 34.242.210.224 (ClassC) |
| 2018-11-29 | 52.16.180.105 (ClassC) |
| 2024-07-28 | 46.137.15.86 (ClassC) |
| 2024-08-05 | 54.228.42.199 (ClassC) |
| 2024-12-21 | 18.208.60.216 (ClassC) |
| 2025-04-10 | 52.5.82.174 (ClassC) |
| 2025-07-31 | 34.201.81.34 (ClassC) |
| 2025-08-08 | 3.229.186.102 (ClassC) |
| 2026-01-24 | 54.146.248.82 (ClassC) |
| 2026-01-27 | 54.220.192.176 (ClassC) |
| 2026-02-17 | 54.208.186.182 (ClassC) |