| 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 |
| 2015-10-28 | 50.16.215.101 (ClassC) |
| 2015-11-01 | 54.204.1.154 (ClassC) |
| 2015-11-03 | 174.129.192.57 (ClassC) |
| 2015-11-04 | 107.22.250.187 (ClassC) |
| 2015-11-08 | 107.21.103.136 (ClassC) |
| 2016-02-23 | 23.21.73.34 (ClassC) |
| 2016-02-24 | 23.23.190.34 (ClassC) |
| 2016-02-25 | 54.225.105.233 (ClassC) |
| 2016-02-26 | 54.225.152.55 (ClassC) |
| 2016-02-27 | 54.221.230.37 (ClassC) |
| 2016-02-29 | 23.21.213.172 (ClassC) |
| 2016-03-01 | 54.221.208.29 (ClassC) |
| 2023-07-19 | 23.22.130.173 (ClassC) |
| 2024-07-08 | 54.165.58.209 (ClassC) |
| 2024-07-27 | 3.209.172.72 (ClassC) |
| 2024-09-21 | 174.129.128.48 (ClassC) |
| 2024-11-18 | 3.216.88.24 (ClassC) |
| 2025-02-05 | 54.220.192.176 (ClassC) |
| 2025-08-04 | 54.228.42.199 (ClassC) |
| 2025-08-10 | 54.146.248.82 (ClassC) |