| 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 |
| 2016-03-04 | 54.246.118.110 (ClassC) |
| 2016-06-27 | 176.34.126.212 (ClassC) |
| 2016-09-20 | 54.247.71.112 (ClassC) |
| 2017-06-19 | 54.228.198.80 (ClassC) |
| 2018-01-04 | 54.247.117.174 (ClassC) |
| 2018-04-25 | 34.253.142.15 (ClassC) |
| 2018-04-25 | 54.229.109.54 (ClassC) |
| 2018-05-18 | 54.72.86.243 (ClassC) |
| 2018-05-18 | 34.248.146.245 (ClassC) |
| 2019-09-24 | 52.17.181.235 (ClassC) |
| 2019-09-24 | 52.212.106.249 (ClassC) |
| 2019-09-24 | 52.51.85.80 (ClassC) |
| 2020-10-01 | 54.72.124.76 (ClassC) |
| 2021-02-12 | 54.72.45.84 (ClassC) |
| 2021-07-29 | 54.73.53.134 (ClassC) |
| 2024-03-16 | 23.22.130.173 (ClassC) |
| 2024-09-08 | 54.78.134.111 (ClassC) |
| 2024-11-19 | 3.216.88.24 (ClassC) |