| 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 |
| 2019-09-02 | 18.211.160.51 (ClassC) |
| 2019-09-02 | 34.206.39.216 (ClassC) |
| 2019-09-02 | 52.202.243.29 (ClassC) |
| 2019-09-02 | 18.213.66.123 (ClassC) |
| 2019-09-02 | 34.237.100.211 (ClassC) |
| 2019-09-02 | 52.45.0.85 (ClassC) |
| 2019-09-03 | 35.171.215.246 (ClassC) |
| 2019-09-03 | 52.86.20.171 (ClassC) |
| 2019-09-17 | 34.192.218.155 (ClassC) |
| 2019-09-17 | 34.238.112.56 (ClassC) |
| 2019-09-17 | 34.236.215.33 (ClassC) |
| 2020-07-12 | 52.5.109.89 (ClassC) |
| 2020-07-12 | 34.199.226.42 (ClassC) |
| 2020-07-12 | 52.6.70.185 (ClassC) |
| 2020-07-12 | 52.1.254.205 (ClassC) |
| 2024-09-11 | 107.22.57.98 (ClassC) |
| 2024-09-14 | 18.211.231.38 (ClassC) |
| 2024-12-26 | 54.208.186.182 (ClassC) |