| 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 |
| 2018-07-10 | 34.240.166.223 (ClassC) |
| 2018-07-10 | 34.240.81.124 (ClassC) |
| 2018-07-10 | 34.253.142.15 (ClassC) |
| 2018-12-22 | 52.31.2.201 (ClassC) |
| 2018-12-22 | 52.17.252.251 (ClassC) |
| 2018-12-22 | 52.212.6.184 (ClassC) |
| 2019-01-22 | 54.229.228.4 (ClassC) |
| 2019-01-22 | 52.17.22.87 (ClassC) |
| 2019-02-28 | 34.255.248.168 (ClassC) |
| 2019-02-28 | 52.16.107.201 (ClassC) |
| 2019-02-28 | 52.31.22.29 (ClassC) |
| 2019-02-28 | 34.241.124.192 (ClassC) |
| 2019-04-25 | 52.31.215.16 (ClassC) |
| 2019-04-25 | 34.241.110.224 (ClassC) |
| 2024-04-23 | 18.208.60.216 (ClassC) |
| 2024-08-02 | 23.22.144.165 (ClassC) |
| 2024-08-18 | 54.243.238.66 (ClassC) |
| 2024-09-12 | 174.129.128.48 (ClassC) |
| 2024-11-12 | 54.228.42.199 (ClassC) |
| 2024-12-25 | 54.78.134.111 (ClassC) |