| 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 |
| 2017-04-19 | 54.228.209.205 (ClassC) |
| 2018-05-30 | 34.248.244.66 (ClassC) |
| 2018-05-30 | 34.240.166.223 (ClassC) |
| 2018-05-30 | 34.240.81.124 (ClassC) |
| 2018-07-20 | 54.77.70.126 (ClassC) |
| 2019-03-26 | 34.255.248.168 (ClassC) |
| 2019-04-08 | 52.210.135.240 (ClassC) |
| 2019-04-08 | 54.229.77.102 (ClassC) |
| 2019-04-08 | 34.241.110.224 (ClassC) |
| 2019-06-27 | 34.241.172.109 (ClassC) |
| 2019-09-20 | 52.17.181.235 (ClassC) |
| 2019-09-20 | 52.51.85.80 (ClassC) |
| 2020-04-13 | 52.50.10.51 (ClassC) |
| 2020-07-05 | 34.250.211.102 (ClassC) |
| 2020-07-05 | 34.254.8.67 (ClassC) |
| 2020-07-13 | 54.77.14.221 (ClassC) |
| 2024-06-08 | 46.137.15.86 (ClassC) |
| 2024-07-12 | 54.220.192.176 (ClassC) |
| 2024-12-25 | 54.73.53.134 (ClassC) |